90595875 has 16 divisors (see below), whose sum is σ = 150752160. Its totient is φ = 48317600.

The previous prime is 90595867. The next prime is 90595877. The reversal of 90595875 is 57859509.

It is not a de Polignac number, because 90595875 - 2³ = 90595867 is a prime.

It is a super-2 number, since 2×90595875² = 16415225134031250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (90595877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120420 + ... + 121169.

It is an arithmetic number, because the mean of its divisors is an integer number (9422010).

Almost surely, 2^90595875 is an apocalyptic number.

90595875 is a deficient number, since it is larger than the sum of its proper divisors (60156285).

90595875 is a wasteful number, since it uses less digits than its factorization.

90595875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241607 (or 241597 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 48.

The square root of 90595875 is about 9518.1865394622. The cubic root of 90595875 is about 449.1273210652.

The spelling of 90595875 in words is "ninety million, five hundred ninety-five thousand, eight hundred seventy-five".