13910597 has 4 divisors (see below), whose sum is σ = 13976736. Its totient is φ = 13844460.

The previous prime is 13910591. The next prime is 13910609. The reversal of 13910597 is 79501931.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13910597 - 2⁴ = 13910581 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 (13910591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32753 + ... + 33174.

It is an arithmetic number, because the mean of its divisors is an integer number (3494184).

Almost surely, 2^13910597 is an apocalyptic number.

It is an amenable number.

13910597 is a deficient number, since it is larger than the sum of its proper divisors (66139).

13910597 is an equidigital number, since it uses as much as digits as its factorization.

13910597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66138.

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 13910597 is about 3729.6912740869. The cubic root of 13910597 is about 240.5000972506.

The spelling of 13910597 in words is "thirteen million, nine hundred ten thousand, five hundred ninety-seven".