13652625 has 48 divisors (see below), whose sum is σ = 26462592. Its totient is φ = 6232800.

The previous prime is 13652603. The next prime is 13652633. The reversal of 13652625 is 52625631.

It is not a de Polignac number, because 13652625 - 2⁷ = 13652497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13652592 and 13652601.

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, 18004 + ... + 18746.

It is an arithmetic number, because the mean of its divisors is an integer number (551304).

Almost surely, 2^13652625 is an apocalyptic number.

13652625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13652625 is a deficient number, since it is larger than the sum of its proper divisors (12809967).

13652625 is an equidigital number, since it uses as much as digits as its factorization.

13652625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 758 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 13652625 is about 3694.9458724046. The cubic root of 13652625 is about 239.0041198382.

The spelling of 13652625 in words is "thirteen million, six hundred fifty-two thousand, six hundred twenty-five".