75017164 has 12 divisors (see below), whose sum is σ = 132086584. Its totient is φ = 37278144.

The previous prime is 75017119. The next prime is 75017203. The reversal of 75017164 is 46171057.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56877 + ... + 58180.

Almost surely, 2^75017164 is an apocalyptic number.

It is an amenable number.

75017164 is a deficient number, since it is larger than the sum of its proper divisors (57069420).

75017164 is a wasteful number, since it uses less digits than its factorization.

75017164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115224 (or 115222 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 75017164 is about 8661.2449451566. The cubic root of 75017164 is about 421.7485005932.

The spelling of 75017164 in words is "seventy-five million, seventeen thousand, one hundred sixty-four".