13108797 has 40 divisors (see below), whose sum is σ = 21547680. Its totient is φ = 7892640.

The previous prime is 13108787. The next prime is 13108811. The reversal of 13108797 is 79780131.

It is a de Polignac number, because none of the positive numbers 2^k-13108797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13108747) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 62022 + ... + 62232.

It is an arithmetic number, because the mean of its divisors is an integer number (538692).

Almost surely, 2^13108797 is an apocalyptic number.

It is an amenable number.

13108797 is a deficient number, since it is larger than the sum of its proper divisors (8438883).

13108797 is a wasteful number, since it uses less digits than its factorization.

13108797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 13108797 is about 3620.6072695060. The cubic root of 13108797 is about 235.7875913677.

The spelling of 13108797 in words is "thirteen million, one hundred eight thousand, seven hundred ninety-seven".