13152625 has 16 divisors (see below), whose sum is σ = 16803072. Its totient is φ = 10273200.

The previous prime is 13152613. The next prime is 13152641. The reversal of 13152625 is 52625131.

It is not a de Polignac number, because 13152625 - 2⁷ = 13152497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13152625.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4152 + ... + 6598.

It is an arithmetic number, because the mean of its divisors is an integer number (1050192).

Almost surely, 2^13152625 is an apocalyptic number.

It is an amenable number.

13152625 is a deficient number, since it is larger than the sum of its proper divisors (3650447).

13152625 is an equidigital number, since it uses as much as digits as its factorization.

13152625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505 (or 2495 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 13152625 is about 3626.6547947110. The cubic root of 13152625 is about 236.0500767526.

Adding to 13152625 its reverse (52625131), we get a palindrome (65777756).

The spelling of 13152625 in words is "thirteen million, one hundred fifty-two thousand, six hundred twenty-five".