13132339 has 4 divisors (see below), whose sum is σ = 14326200. Its totient is φ = 11938480.

The previous prime is 13132337. The next prime is 13132351. The reversal of 13132339 is 93323131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13132339 - 2¹ = 13132337 is a prime.

It is a super-2 number, since 2×13132339² = 344916655221842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132337) 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, 596914 + ... + 596935.

It is an arithmetic number, because the mean of its divisors is an integer number (3581550).

Almost surely, 2^13132339 is an apocalyptic number.

13132339 is a deficient number, since it is larger than the sum of its proper divisors (1193861).

13132339 is a wasteful number, since it uses less digits than its factorization.

13132339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193860.

The product of its digits is 1458, while the sum is 25.

The square root of 13132339 is about 3623.8569232242. The cubic root of 13132339 is about 235.9286567362.

The spelling of 13132339 in words is "thirteen million, one hundred thirty-two thousand, three hundred thirty-nine".