23282872 has 16 divisors (see below), whose sum is σ = 43707240. Its totient is φ = 11627616.

The previous prime is 23282869. The next prime is 23282873. The reversal of 23282872 is 27828232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23282873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10623 + ... + 12625.

Almost surely, 2^23282872 is an apocalyptic number.

It is an amenable number.

23282872 is a deficient number, since it is larger than the sum of its proper divisors (20424368).

23282872 is a wasteful number, since it uses less digits than its factorization.

23282872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462 (or 3458 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 23282872 is about 4825.2328441227. The cubic root of 23282872 is about 285.5478208414.

It can be divided in two parts, 23 and 282872, that multiplied together give a palindrome (6506056).

The spelling of 23282872 in words is "twenty-three million, two hundred eighty-two thousand, eight hundred seventy-two".