13042252 has 6 divisors (see below), whose sum is σ = 22823948. Its totient is φ = 6521124.

The previous prime is 13042207. The next prime is 13042259. The reversal of 13042252 is 25224031.

It is not an unprimeable number, because it can be changed into a prime (13042259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630278 + ... + 1630285.

Almost surely, 2^13042252 is an apocalyptic number.

It is an amenable number.

13042252 is a deficient number, since it is larger than the sum of its proper divisors (9781696).

13042252 is a wasteful number, since it uses less digits than its factorization.

13042252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260567 (or 3260565 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 13042252 is about 3611.4058204527. The cubic root of 13042252 is about 235.3879332706.

Adding to 13042252 its reverse (25224031), we get a palindrome (38266283).

The spelling of 13042252 in words is "thirteen million, forty-two thousand, two hundred fifty-two".