23283232 has 72 divisors (see below), whose sum is σ = 55157760. Its totient is φ = 9636480.

The previous prime is 23283223. The next prime is 23283241. The reversal of 23283232 is 23238232.

It is an interprime number because it is at equal distance from previous prime (23283223) and next prime (23283241).

It is a junction number, because it is equal to n+sod(n) for n = 23283197 and 23283206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48369 + ... + 48847.

It is an arithmetic number, because the mean of its divisors is an integer number (766080).

Almost surely, 2^23283232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23283232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27578880).

23283232 is an abundant number, since it is smaller than the sum of its proper divisors (31874528).

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

23283232 is a wasteful number, since it uses less digits than its factorization.

23283232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 519 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 23283232 is about 4825.2701478777. The cubic root of 23283232 is about 285.5492925483.

The spelling of 23283232 in words is "twenty-three million, two hundred eighty-three thousand, two hundred thirty-two".