13367825 has 12 divisors (see below), whose sum is σ = 16665600. Its totient is φ = 10636560.

The previous prime is 13367821. The next prime is 13367839. The reversal of 13367825 is 52876331.

It is not a de Polignac number, because 13367825 - 2² = 13367821 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13367821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3632 + ... + 6318.

It is an arithmetic number, because the mean of its divisors is an integer number (1388800).

Almost surely, 2^13367825 is an apocalyptic number.

It is an amenable number.

13367825 is a deficient number, since it is larger than the sum of its proper divisors (3297775).

13367825 is a wasteful number, since it uses less digits than its factorization.

13367825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896 (or 2891 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 13367825 is about 3656.2036321846. The cubic root of 13367825 is about 237.3305162015.

The spelling of 13367825 in words is "thirteen million, three hundred sixty-seven thousand, eight hundred twenty-five".