23372452 has 6 divisors (see below), whose sum is σ = 40901798. Its totient is φ = 11686224.

The previous prime is 23372449. The next prime is 23372471. The reversal of 23372452 is 25427332.

It can be written as a sum of positive squares in only one way, i.e., 16695396 + 6677056 = 4086^2 + 2584^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23372452.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2921553 + ... + 2921560.

Almost surely, 2^23372452 is an apocalyptic number.

It is an amenable number.

23372452 is a deficient number, since it is larger than the sum of its proper divisors (17529346).

23372452 is a wasteful number, since it uses less digits than its factorization.

23372452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5843117 (or 5843115 counting only the distinct ones).

The product of its digits is 10080, while the sum is 28.

The square root of 23372452 is about 4834.5063863853. The cubic root of 23372452 is about 285.9135637861.

Adding to 23372452 its reverse (25427332), we get a palindrome (48799784).

The spelling of 23372452 in words is "twenty-three million, three hundred seventy-two thousand, four hundred fifty-two".