13152324 has 48 divisors (see below), whose sum is σ = 31933440. Its totient is φ = 4210080.

The previous prime is 13152323. The next prime is 13152329. The reversal of 13152324 is 42325131.

It is a self number, because there is not a number n which added to its sum of digits gives 13152324.

It is not an unprimeable number, because it can be changed into a prime (13152323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36457 + ... + 36815.

It is an arithmetic number, because the mean of its divisors is an integer number (665280).

Almost surely, 2^13152324 is an apocalyptic number.

It is an amenable number.

13152324 is an abundant number, since it is smaller than the sum of its proper divisors (18781116).

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

13152324 is a wasteful number, since it uses less digits than its factorization.

13152324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 478 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 13152324 is about 3626.6132961759. The cubic root of 13152324 is about 236.0482760572.

Adding to 13152324 its reverse (42325131), we get a palindrome (55477455).

The spelling of 13152324 in words is "thirteen million, one hundred fifty-two thousand, three hundred twenty-four".