75022116 has 24 divisors (see below), whose sum is σ = 188517504. Its totient is φ = 23083680.

The previous prime is 75022097. The next prime is 75022133. The reversal of 75022116 is 61122057.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240300 + ... + 240611.

It is an arithmetic number, because the mean of its divisors is an integer number (7854896).

Almost surely, 2^75022116 is an apocalyptic number.

It is an amenable number.

75022116 is an abundant number, since it is smaller than the sum of its proper divisors (113495388).

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

75022116 is a wasteful number, since it uses less digits than its factorization.

75022116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480931 (or 480929 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 75022116 is about 8661.5308115829. The cubic root of 75022116 is about 421.7577804812.

The spelling of 75022116 in words is "seventy-five million, twenty-two thousand, one hundred sixteen".