23377272 has 16 divisors (see below), whose sum is σ = 58443240. Its totient is φ = 7792416.

The previous prime is 23377259. The next prime is 23377279. The reversal of 23377272 is 27277332.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23377279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487003 + ... + 487050.

Almost surely, 2^23377272 is an apocalyptic number.

It is an amenable number.

23377272 is an abundant number, since it is smaller than the sum of its proper divisors (35065968).

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

23377272 is a wasteful number, since it uses less digits than its factorization.

23377272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974062 (or 974058 counting only the distinct ones).

The product of its digits is 24696, while the sum is 33.

The square root of 23377272 is about 4835.0048603905. The cubic root of 23377272 is about 285.9332166757.

The spelling of 23377272 in words is "twenty-three million, three hundred seventy-seven thousand, two hundred seventy-two".