13232508 has 12 divisors (see below), whose sum is σ = 30875880. Its totient is φ = 4410832.

The previous prime is 13232507. The next prime is 13232537. The reversal of 13232508 is 80523231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551343 + ... + 551366.

It is an arithmetic number, because the mean of its divisors is an integer number (2572990).

Almost surely, 2^13232508 is an apocalyptic number.

It is an amenable number.

13232508 is an abundant number, since it is smaller than the sum of its proper divisors (17643372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13232508 is a wasteful number, since it uses less digits than its factorization.

13232508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102716 (or 1102714 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 13232508 is about 3637.6514401465. The cubic root of 13232508 is about 236.5269990795.

Adding to 13232508 its reverse (80523231), we get a palindrome (93755739).

It can be divided in two parts, 132 and 32508, that added together give a triangular number (32640 = T₂₅₅).

The spelling of 13232508 in words is "thirteen million, two hundred thirty-two thousand, five hundred eight".