13024131 has 4 divisors (see below), whose sum is σ = 17365512. Its totient is φ = 8682752.

The previous prime is 13024129. The next prime is 13024133. The reversal of 13024131 is 13142031.

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

It is an interprime number because it is at equal distance from previous prime (13024129) and next prime (13024133).

It is a cyclic number.

It is not a de Polignac number, because 13024131 - 2¹ = 13024129 is a prime.

It is a super-2 number, since 2×13024131² = 339255976610322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13024131.

It is not an unprimeable number, because it can be changed into a prime (13024133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2170686 + ... + 2170691.

It is an arithmetic number, because the mean of its divisors is an integer number (4341378).

Almost surely, 2^13024131 is an apocalyptic number.

13024131 is a deficient number, since it is larger than the sum of its proper divisors (4341381).

13024131 is an equidigital number, since it uses as much as digits as its factorization.

13024131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341380.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 13024131 is about 3608.8960916047. The cubic root of 13024131 is about 235.2788661720.

Adding to 13024131 its reverse (13142031), we get a palindrome (26166162).

The spelling of 13024131 in words is "thirteen million, twenty-four thousand, one hundred thirty-one".