23928506 has 16 divisors (see below), whose sum is σ = 41299200. Its totient is φ = 10185360.

The previous prime is 23928481. The next prime is 23928521. The reversal of 23928506 is 60582932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3650 + ... + 7821.

It is an arithmetic number, because the mean of its divisors is an integer number (2581200).

Almost surely, 2^23928506 is an apocalyptic number.

23928506 is a deficient number, since it is larger than the sum of its proper divisors (17370694).

23928506 is a wasteful number, since it uses less digits than its factorization.

23928506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11629.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 23928506 is about 4891.6772174787. The cubic root of 23928506 is about 288.1632064279.

The spelling of 23928506 in words is "twenty-three million, nine hundred twenty-eight thousand, five hundred six".