How can I change pwm frequency of pins D5, D6 without impact on functions?

I want to change pwm frequency on D5 and D6 to 62500.00 Hz with
TCCR0B = TCCR0B & B11111000 | B00000001;
but i know that i will make some impact on timer0, which is responsible for millis and delay.
So i want to change just pwm frequency without having an affect on millis and delay. Can i somehow idk add,divide or something to the number in these functions just like it can be done with changing the clock speed to 8Mhz?

Not possible, without changing the Arduino core.

Use another timer instead.