13237023 has 8 divisors (see below), whose sum is σ = 17703088. Its totient is φ = 8797824.

The previous prime is 13237001. The next prime is 13237039. The reversal of 13237023 is 32073231.

13237023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13237023 - 2⁸ = 13236767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13237043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5536 + ... + 7557.

It is an arithmetic number, because the mean of its divisors is an integer number (2212886).

Almost surely, 2^13237023 is an apocalyptic number.

13237023 is a deficient number, since it is larger than the sum of its proper divisors (4466065).

13237023 is a wasteful number, since it uses less digits than its factorization.

13237023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13433.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 13237023 is about 3638.2719799377. The cubic root of 13237023 is about 236.5538974312.

The spelling of 13237023 in words is "thirteen million, two hundred thirty-seven thousand, twenty-three".