13199325 has 12 divisors (see below), whose sum is σ = 21823008. Its totient is φ = 7039600.

The previous prime is 13199317. The next prime is 13199341. The reversal of 13199325 is 52399131.

It is not a de Polignac number, because 13199325 - 2³ = 13199317 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87921 + ... + 88070.

It is an arithmetic number, because the mean of its divisors is an integer number (1818584).

Almost surely, 2^13199325 is an apocalyptic number.

13199325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13199325 is a deficient number, since it is larger than the sum of its proper divisors (8623683).

13199325 is a wasteful number, since it uses less digits than its factorization.

13199325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176004 (or 175999 counting only the distinct ones).

The product of its digits is 7290, while the sum is 33.

The square root of 13199325 is about 3633.0875299117. The cubic root of 13199325 is about 236.3291216189.

The spelling of 13199325 in words is "thirteen million, one hundred ninety-nine thousand, three hundred twenty-five".