13802925 has 12 divisors (see below), whose sum is σ = 22820960. Its totient is φ = 7361520.

The previous prime is 13802917. The next prime is 13802939. The reversal of 13802925 is 52920831.

It is a happy number.

It is not a de Polignac number, because 13802925 - 2³ = 13802917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13802892 and 13802901.

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, 91945 + ... + 92094.

Almost surely, 2^13802925 is an apocalyptic number.

13802925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13802925 is a deficient number, since it is larger than the sum of its proper divisors (9018035).

13802925 is a wasteful number, since it uses less digits than its factorization.

13802925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184052 (or 184047 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 13802925 is about 3715.2287951080. The cubic root of 13802925 is about 239.8779761641.

The spelling of 13802925 in words is "thirteen million, eight hundred two thousand, nine hundred twenty-five".