13477031 has 2 divisors, whose sum is σ = 13477032. Its totient is φ = 13477030.

The previous prime is 13477021. The next prime is 13477043. The reversal of 13477031 is 13077431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13477031 - 2¹⁴ = 13460647 is a prime.

It is a super-2 number, since 2×13477031² = 363260729149922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13477001) 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 as a sum of consecutive naturals, namely, 6738515 + 6738516.

It is an arithmetic number, because the mean of its divisors is an integer number (6738516).

Almost surely, 2^13477031 is an apocalyptic number.

13477031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13477031 is an equidigital number, since it uses as much as digits as its factorization.

13477031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 13477031 is about 3671.1075985321. The cubic root of 13477031 is about 237.9750403409.

The spelling of 13477031 in words is "thirteen million, four hundred seventy-seven thousand, thirty-one".