23283152 has 10 divisors (see below), whose sum is σ = 45111138. Its totient is φ = 11641568.

The previous prime is 23283137. The next prime is 23283173. The reversal of 23283152 is 25138232.

It can be written as a sum of positive squares in only one way, i.e., 18011536 + 5271616 = 4244^2 + 2296^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727583 + ... + 727614.

Almost surely, 2^23283152 is an apocalyptic number.

It is an amenable number.

23283152 is a deficient number, since it is larger than the sum of its proper divisors (21827986).

23283152 is a wasteful number, since it uses less digits than its factorization.

23283152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455205 (or 1455199 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 23283152 is about 4825.2618581793. The cubic root of 23283152 is about 285.5489655036.

The spelling of 23283152 in words is "twenty-three million, two hundred eighty-three thousand, one hundred fifty-two".