22875036 has 24 divisors (see below), whose sum is σ = 53472384. Its totient is φ = 7611120.

The previous prime is 22875023. The next prime is 22875053. The reversal of 22875036 is 63057822.

It is a junction number, because it is equal to n+sod(n) for n = 22874988 and 22875006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6801 + ... + 9591.

It is an arithmetic number, because the mean of its divisors is an integer number (2228016).

Almost surely, 2^22875036 is an apocalyptic number.

It is an amenable number.

22875036 is an abundant number, since it is smaller than the sum of its proper divisors (30597348).

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

22875036 is a wasteful number, since it uses less digits than its factorization.

22875036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481 (or 3479 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 22875036 is about 4782.7853809261. The cubic root of 22875036 is about 283.8707174579.

The spelling of 22875036 in words is "twenty-two million, eight hundred seventy-five thousand, thirty-six".