22683231 has 12 divisors (see below), whose sum is σ = 33527208. Its totient is φ = 14770224.

The previous prime is 22683229. The next prime is 22683239. The reversal of 22683231 is 13238622.

It is not a de Polignac number, because 22683231 - 2¹ = 22683229 is a prime.

It is a super-2 number, since 2×22683231² = 1029057937198722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22683195 and 22683204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22683239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28920 + ... + 29693.

It is an arithmetic number, because the mean of its divisors is an integer number (2793934).

Almost surely, 2^22683231 is an apocalyptic number.

22683231 is a deficient number, since it is larger than the sum of its proper divisors (10843977).

22683231 is a wasteful number, since it uses less digits than its factorization.

22683231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58662 (or 58659 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 22683231 is about 4762.6915709502. The cubic root of 22683231 is about 283.0750798644.

The spelling of 22683231 in words is "twenty-two million, six hundred eighty-three thousand, two hundred thirty-one".