57825075 has 192 divisors, whose sum is σ = 137134080. Its totient is φ = 20736000.

The previous prime is 57825049. The next prime is 57825091. The reversal of 57825075 is 57052875.

It is not a de Polignac number, because 57825075 - 2⁹ = 57824563 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1865310 + ... + 1865340.

It is an arithmetic number, because the mean of its divisors is an integer number (714240).

Almost surely, 2^57825075 is an apocalyptic number.

57825075 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57825075 is an abundant number, since it is smaller than the sum of its proper divisors (79309005).

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

57825075 is a wasteful number, since it uses less digits than its factorization.

57825075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 39.

The square root of 57825075 is about 7604.2800448169. The cubic root of 57825075 is about 386.6981267341.

The spelling of 57825075 in words is "fifty-seven million, eight hundred twenty-five thousand, seventy-five".