13199356 has 12 divisors (see below), whose sum is σ = 23126040. Its totient is φ = 6591920.

The previous prime is 13199341. The next prime is 13199359. The reversal of 13199356 is 65399131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13199359) 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, 3726 + ... + 6346.

It is an arithmetic number, because the mean of its divisors is an integer number (1927170).

Almost surely, 2^13199356 is an apocalyptic number.

It is an amenable number.

13199356 is a deficient number, since it is larger than the sum of its proper divisors (9926684).

13199356 is a wasteful number, since it uses less digits than its factorization.

13199356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884 (or 3882 counting only the distinct ones).

The product of its digits is 21870, while the sum is 37.

The square root of 13199356 is about 3633.0917962529. The cubic root of 13199356 is about 236.3293066333.

The spelling of 13199356 in words is "thirteen million, one hundred ninety-nine thousand, three hundred fifty-six".