13132625 has 16 divisors (see below), whose sum is σ = 17881344. Its totient is φ = 9550000.

The previous prime is 13132589. The next prime is 13132643. The reversal of 13132625 is 52623131.

13132625 = T₅₄ + T₅₅ + ... + T₄₂₈.

It is not a de Polignac number, because 13132625 - 2⁸ = 13132369 is a prime.

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 13132625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3401 + ... + 6150.

It is an arithmetic number, because the mean of its divisors is an integer number (1117584).

Almost surely, 2^13132625 is an apocalyptic number.

It is an amenable number.

13132625 is a deficient number, since it is larger than the sum of its proper divisors (4748719).

13132625 is an equidigital number, since it uses as much as digits as its factorization.

13132625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9577 (or 9567 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 13132625 is about 3623.8963837284. The cubic root of 13132625 is about 235.9303694320.

Adding to 13132625 its reverse (52623131), we get a palindrome (65755756).

It can be divided in two parts, 1313 and 2625, that multiplied together give a triangular number (3446625 = T₂₆₂₅).

The spelling of 13132625 in words is "thirteen million, one hundred thirty-two thousand, six hundred twenty-five".