13268937 has 8 divisors (see below), whose sum is σ = 19300320. Its totient is φ = 8041760.

The previous prime is 13268911. The next prime is 13268971. The reversal of 13268937 is 73986231.

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

It is a cyclic number.

It is not a de Polignac number, because 13268937 - 2⁶ = 13268873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13268895 and 13268904.

It is not an unprimeable number, because it can be changed into a prime (13266937) 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, 201012 + ... + 201077.

It is an arithmetic number, because the mean of its divisors is an integer number (2412540).

Almost surely, 2^13268937 is an apocalyptic number.

It is an amenable number.

13268937 is a deficient number, since it is larger than the sum of its proper divisors (6031383).

13268937 is a wasteful number, since it uses less digits than its factorization.

13268937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402103.

The product of its digits is 54432, while the sum is 39.

The square root of 13268937 is about 3642.6552128907. The cubic root of 13268937 is about 236.7438525820.

Adding to 13268937 its sum of digits (39), we get a triangular number (13268976 = T₅₁₅₁).

The spelling of 13268937 in words is "thirteen million, two hundred sixty-eight thousand, nine hundred thirty-seven".