23382522 has 12 divisors (see below), whose sum is σ = 50662170. Its totient is φ = 7794168.

The previous prime is 23382517. The next prime is 23382523. The reversal of 23382522 is 22528332.

It can be written as a sum of positive squares in only one way, i.e., 15139881 + 8242641 = 3891^2 + 2871^2 .

It is not an unprimeable number, because it can be changed into a prime (23382523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 649497 + ... + 649532.

Almost surely, 2^23382522 is an apocalyptic number.

23382522 is an abundant number, since it is smaller than the sum of its proper divisors (27279648).

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

23382522 is a wasteful number, since it uses less digits than its factorization.

23382522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299037 (or 1299034 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 23382522 is about 4835.5477456024. The cubic root of 23382522 is about 285.9546197579.

The spelling of 23382522 in words is "twenty-three million, three hundred eighty-two thousand, five hundred twenty-two".