13677031 has 2 divisors, whose sum is σ = 13677032. Its totient is φ = 13677030.

The previous prime is 13677007. The next prime is 13677043. The reversal of 13677031 is 13077631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13677031 - 2⁹ = 13676519 is a prime.

It is a super-2 number, since 2×13677031² = 374122353949922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13677931) 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, 6838515 + 6838516.

It is an arithmetic number, because the mean of its divisors is an integer number (6838516).

Almost surely, 2^13677031 is an apocalyptic number.

13677031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13677031 is an equidigital number, since it uses as much as digits as its factorization.

13677031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 13677031 is about 3698.2470171691. The cubic root of 13677031 is about 239.1464529584.

The spelling of 13677031 in words is "thirteen million, six hundred seventy-seven thousand, thirty-one".