13456125 has 48 divisors (see below), whose sum is σ = 25212096. Its totient is φ = 7160400.

The previous prime is 13456109. The next prime is 13456151. The reversal of 13456125 is 52165431.

13456125 is a `hidden beast` number, since 1 + 3 + 45 + 612 + 5 = 666.

It is not a de Polignac number, because 13456125 - 2⁴ = 13456109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 47 ways as a sum of consecutive naturals, for example, 30154 + ... + 30596.

It is an arithmetic number, because the mean of its divisors is an integer number (525252).

Almost surely, 2^13456125 is an apocalyptic number.

13456125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13456125 is a deficient number, since it is larger than the sum of its proper divisors (11755971).

13456125 is an frugal number, since it uses more digits than its factorization.

13456125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 451 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 13456125 is about 3668.2591238897. The cubic root of 13456125 is about 237.8519251699.

The spelling of 13456125 in words is "thirteen million, four hundred fifty-six thousand, one hundred twenty-five".