22983372 has 48 divisors (see below), whose sum is σ = 60054400. Its totient is φ = 7601040.

The previous prime is 22983361. The next prime is 22983377. The reversal of 22983372 is 27338922.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (22983377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14247 + ... + 15777.

Almost surely, 2^22983372 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 22983372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30027200).

22983372 is an abundant number, since it is smaller than the sum of its proper divisors (37071028).

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

22983372 is a wasteful number, since it uses less digits than its factorization.

22983372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683 (or 1675 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 22983372 is about 4794.0976210336. The cubic root of 22983372 is about 284.3181483904.

The spelling of 22983372 in words is "twenty-two million, nine hundred eighty-three thousand, three hundred seventy-two".