13255132 has 24 divisors (see below), whose sum is σ = 25667712. Its totient is φ = 5938800.

The previous prime is 13255127. The next prime is 13255157. The reversal of 13255132 is 23155231.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1003 + ... + 5245.

It is an arithmetic number, because the mean of its divisors is an integer number (1069488).

Almost surely, 2^13255132 is an apocalyptic number.

It is an amenable number.

13255132 is a deficient number, since it is larger than the sum of its proper divisors (12412580).

13255132 is a wasteful number, since it uses less digits than its factorization.

13255132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329 (or 4327 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 13255132 is about 3640.7598108087. The cubic root of 13255132 is about 236.6617213364.

Subtracting 13255132 from its reverse (23155231), we obtain a palindrome (9900099).

The spelling of 13255132 in words is "thirteen million, two hundred fifty-five thousand, one hundred thirty-two".