13825900 has 36 divisors (see below), whose sum is σ = 32732280. Its totient is φ = 5027200.

The previous prime is 13825873. The next prime is 13825909. The reversal of 13825900 is 952831.

It is not an unprimeable number, because it can be changed into a prime (13825909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5185 + ... + 7384.

It is an arithmetic number, because the mean of its divisors is an integer number (909230).

Almost surely, 2^13825900 is an apocalyptic number.

13825900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13825900 is an abundant number, since it is smaller than the sum of its proper divisors (18906380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13825900 is a wasteful number, since it uses less digits than its factorization.

13825900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12594 (or 12587 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 13825900 is about 3718.3195128983. The cubic root of 13825900 is about 240.0109948667.

The spelling of 13825900 in words is "thirteen million, eight hundred twenty-five thousand, nine hundred".