23252208 has 40 divisors (see below), whose sum is σ = 68650368. Its totient is φ = 6643392.

The previous prime is 23252197. The next prime is 23252227. The reversal of 23252208 is 80225232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34266 + ... + 34937.

Almost surely, 2^23252208 is an apocalyptic number.

23252208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23252208 is an abundant number, since it is smaller than the sum of its proper divisors (45398160).

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

23252208 is a wasteful number, since it uses less digits than its factorization.

23252208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69221 (or 69215 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 23252208 is about 4822.0543339950. The cubic root of 23252208 is about 285.4224084045.

The spelling of 23252208 in words is "twenty-three million, two hundred fifty-two thousand, two hundred eight".