575420136 has 32 divisors (see below), whose sum is σ = 1439404800. Its totient is φ = 191692800.

The previous prime is 575420093. The next prime is 575420179. The reversal of 575420136 is 631024575.

It is an interprime number because it is at equal distance from previous prime (575420093) and next prime (575420179).

It is a super-2 number, since 2×575420136² = 662216665828516992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 575420097 and 575420106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40680 + ... + 52968.

It is an arithmetic number, because the mean of its divisors is an integer number (44981400).

Almost surely, 2^575420136 is an apocalyptic number.

It is an amenable number.

575420136 is an abundant number, since it is smaller than the sum of its proper divisors (863984664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

575420136 is a wasteful number, since it uses less digits than its factorization.

575420136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14249 (or 14245 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 575420136 is about 23987.9164580836. The cubic root of 575420136 is about 831.7542304465.

The spelling of 575420136 in words is "five hundred seventy-five million, four hundred twenty thousand, one hundred thirty-six".