13362031 has 2 divisors, whose sum is σ = 13362032. Its totient is φ = 13362030.

The previous prime is 13362029. The next prime is 13362043. The reversal of 13362031 is 13026331.

13362031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13362031 - 2¹ = 13362029 is a prime.

It is a super-2 number, since 2×13362031² = 357087744889922, which contains 22 as substring.

Together with 13362029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13362061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6681015 + 6681016.

It is an arithmetic number, because the mean of its divisors is an integer number (6681016).

Almost surely, 2^13362031 is an apocalyptic number.

13362031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13362031 is an equidigital number, since it uses as much as digits as its factorization.

13362031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 13362031 is about 3655.4111943802. The cubic root of 13362031 is about 237.2962226216.

Adding to 13362031 its reverse (13026331), we get a palindrome (26388362).

The spelling of 13362031 in words is "thirteen million, three hundred sixty-two thousand, thirty-one".