22875634 has 8 divisors (see below), whose sum is σ = 34392240. Its totient is φ = 11411556.

The previous prime is 22875599. The next prime is 22875641. The reversal of 22875634 is 43657822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22875593 and 22875602.

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, 12024 + ... + 13795.

It is an arithmetic number, because the mean of its divisors is an integer number (4299030).

Almost surely, 2^22875634 is an apocalyptic number.

22875634 is a deficient number, since it is larger than the sum of its proper divisors (11516606).

22875634 is a wasteful number, since it uses less digits than its factorization.

22875634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26264.

The product of its digits is 80640, while the sum is 37.

The square root of 22875634 is about 4782.8478963898. The cubic root of 22875634 is about 283.8731910891.

It can be divided in two parts, 2287 and 5634, that added together give a square (7921 = 89²).

The spelling of 22875634 in words is "twenty-two million, eight hundred seventy-five thousand, six hundred thirty-four".