13238007 has 16 divisors (see below), whose sum is σ = 18576000. Its totient is φ = 8373344.

The previous prime is 13237997. The next prime is 13238009. The reversal of 13238007 is 70083231.

It is not a de Polignac number, because 13238007 - 2⁸ = 13237751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13238009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3844 + ... + 6422.

It is an arithmetic number, because the mean of its divisors is an integer number (1161000).

Almost surely, 2^13238007 is an apocalyptic number.

13238007 is a deficient number, since it is larger than the sum of its proper divisors (5337993).

13238007 is a wasteful number, since it uses less digits than its factorization.

13238007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 13238007 is about 3638.4072064572. The cubic root of 13238007 is about 236.5597588516.

The spelling of 13238007 in words is "thirteen million, two hundred thirty-eight thousand, seven".