13698325 has 24 divisors (see below), whose sum is σ = 17811360. Its totient is φ = 10440000.

The previous prime is 13698323. The next prime is 13698337. The reversal of 13698325 is 52389631.

It is not a de Polignac number, because 13698325 - 2¹ = 13698323 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13698323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54450 + ... + 54700.

It is an arithmetic number, because the mean of its divisors is an integer number (742140).

Almost surely, 2^13698325 is an apocalyptic number.

It is an amenable number.

13698325 is a deficient number, since it is larger than the sum of its proper divisors (4113035).

13698325 is a wasteful number, since it uses less digits than its factorization.

13698325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 352 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 13698325 is about 3701.1248290216. The cubic root of 13698325 is about 239.2704989848.

The spelling of 13698325 in words is "thirteen million, six hundred ninety-eight thousand, three hundred twenty-five".