13032031 has 2 divisors, whose sum is σ = 13032032. Its totient is φ = 13032030.

The previous prime is 13032023. The next prime is 13032037. The reversal of 13032031 is 13023031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13032031 - 2³ = 13032023 is a prime.

It is a super-2 number, since 2×13032031² = 339667663969922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13032037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516015 + 6516016.

It is an arithmetic number, because the mean of its divisors is an integer number (6516016).

Almost surely, 2^13032031 is an apocalyptic number.

13032031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032031 is an equidigital number, since it uses as much as digits as its factorization.

13032031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 13032031 is about 3609.9904432006. The cubic root of 13032031 is about 235.3264273070.

Adding to 13032031 its reverse (13023031), we get a palindrome (26055062).

The spelling of 13032031 in words is "thirteen million, thirty-two thousand, thirty-one".