22976836 has 12 divisors (see below), whose sum is σ = 40294800. Its totient is φ = 11464040.

The previous prime is 22976827. The next prime is 22976861. The reversal of 22976836 is 63867922.

It is a junction number, because it is equal to n+sod(n) for n = 22976792 and 22976801.

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, 3886 + ... + 7813.

It is an arithmetic number, because the mean of its divisors is an integer number (3357900).

Almost surely, 2^22976836 is an apocalyptic number.

It is an amenable number.

22976836 is a deficient number, since it is larger than the sum of its proper divisors (17317964).

22976836 is a wasteful number, since it uses less digits than its factorization.

22976836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12194 (or 12192 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 22976836 is about 4793.4159010042. The cubic root of 22976836 is about 284.2911944169.

The spelling of 22976836 in words is "twenty-two million, nine hundred seventy-six thousand, eight hundred thirty-six".