13607297 has 12 divisors (see below), whose sum is σ = 15110928. Its totient is φ = 12243000.

The previous prime is 13607263. The next prime is 13607303. The reversal of 13607297 is 79270631.

It is not a de Polignac number, because 13607297 - 2²² = 9412993 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (13607597) 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 11 ways as a sum of consecutive naturals, for example, 12422 + ... + 13472.

It is an arithmetic number, because the mean of its divisors is an integer number (1259244).

Almost surely, 2^13607297 is an apocalyptic number.

It is an amenable number.

13607297 is a deficient number, since it is larger than the sum of its proper divisors (1503631).

13607297 is a wasteful number, since it uses less digits than its factorization.

13607297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 13607297 is about 3688.8069887160. The cubic root of 13607297 is about 238.7393211784.

The spelling of 13607297 in words is "thirteen million, six hundred seven thousand, two hundred ninety-seven".