23632120 has 32 divisors (see below), whose sum is σ = 53460000. Its totient is φ = 9401728.

The previous prime is 23632097. The next prime is 23632123. The reversal of 23632120 is 2123632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23632123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6381 + ... + 9379.

It is an arithmetic number, because the mean of its divisors is an integer number (1670625).

Almost surely, 2^23632120 is an apocalyptic number.

23632120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23632120 is an abundant number, since it is smaller than the sum of its proper divisors (29827880).

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

23632120 is a wasteful number, since it uses less digits than its factorization.

23632120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207 (or 3203 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 23632120 is about 4861.2878951981. The cubic root of 23632120 is about 286.9685000656.

Adding to 23632120 its reverse (2123632), we get a palindrome (25755752).

The spelling of 23632120 in words is "twenty-three million, six hundred thirty-two thousand, one hundred twenty".