23201596 has 24 divisors (see below), whose sum is σ = 45327744. Its totient is φ = 10300080.

The previous prime is 23201587. The next prime is 23201599. The reversal of 23201596 is 69510232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201599) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4240 + ... + 8023.

It is an arithmetic number, because the mean of its divisors is an integer number (1888656).

Almost surely, 2^23201596 is an apocalyptic number.

It is an amenable number.

23201596 is a deficient number, since it is larger than the sum of its proper divisors (22126148).

23201596 is a wasteful number, since it uses less digits than its factorization.

23201596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12321 (or 12319 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 23201596 is about 4816.8035044000. The cubic root of 23201596 is about 285.2151694074.

It can be divided in two parts, 2320 and 1596, that added together give a triangular number (3916 = T₈₈).

The spelling of 23201596 in words is "twenty-three million, two hundred one thousand, five hundred ninety-six".