23756372 has 6 divisors (see below), whose sum is σ = 41573658. Its totient is φ = 11878184.

The previous prime is 23756371. The next prime is 23756393. The reversal of 23756372 is 27365732.

It can be written as a sum of positive squares in only one way, i.e., 13808656 + 9947716 = 3716^2 + 3154^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23756371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2969543 + ... + 2969550.

It is an arithmetic number, because the mean of its divisors is an integer number (6928943).

Almost surely, 2^23756372 is an apocalyptic number.

It is an amenable number.

23756372 is a deficient number, since it is larger than the sum of its proper divisors (17817286).

23756372 is a wasteful number, since it uses less digits than its factorization.

23756372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5939097 (or 5939095 counting only the distinct ones).

The product of its digits is 52920, while the sum is 35.

The square root of 23756372 is about 4874.0508819667. The cubic root of 23756372 is about 287.4705582957.

The spelling of 23756372 in words is "twenty-three million, seven hundred fifty-six thousand, three hundred seventy-two".