22175052 has 24 divisors (see below), whose sum is σ = 54465600. Its totient is φ = 7002576.

The previous prime is 22175039. The next prime is 22175077. The reversal of 22175052 is 25057122.

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, 48402 + ... + 48857.

It is an arithmetic number, because the mean of its divisors is an integer number (2269400).

Almost surely, 2^22175052 is an apocalyptic number.

It is an amenable number.

22175052 is an abundant number, since it is smaller than the sum of its proper divisors (32290548).

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

22175052 is a wasteful number, since it uses less digits than its factorization.

22175052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97285 (or 97283 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 22175052 is about 4709.0393924876. The cubic root of 22175052 is about 280.9451563201.

The spelling of 22175052 in words is "twenty-two million, one hundred seventy-five thousand, fifty-two".