23007472 has 10 divisors (see below), whose sum is σ = 44577008. Its totient is φ = 11503728.

The previous prime is 23007449. The next prime is 23007493. The reversal of 23007472 is 27470032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718968 + ... + 718999.

Almost surely, 2^23007472 is an apocalyptic number.

It is an amenable number.

23007472 is a deficient number, since it is larger than the sum of its proper divisors (21569536).

23007472 is a wasteful number, since it uses less digits than its factorization.

23007472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437975 (or 1437969 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 23007472 is about 4796.6104699048. The cubic root of 23007472 is about 284.4174908452.

The spelling of 23007472 in words is "twenty-three million, seven thousand, four hundred seventy-two".