13131359 has 2 divisors, whose sum is σ = 13131360. Its totient is φ = 13131358.

The previous prime is 13131343. The next prime is 13131373. The reversal of 13131359 is 95313131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13131359 - 2⁴ = 13131343 is a prime.

It is equal to p₈₅₇₂₀₄ and since 13131359 and 857204 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13131319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565679 + 6565680.

It is an arithmetic number, because the mean of its divisors is an integer number (6565680).

Almost surely, 2^13131359 is an apocalyptic number.

13131359 is a deficient number, since it is larger than the sum of its proper divisors (1).

13131359 is an equidigital number, since it uses as much as digits as its factorization.

13131359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1215, while the sum is 26.

The square root of 13131359 is about 3623.7217056501. The cubic root of 13131359 is about 235.9227878697.

The spelling of 13131359 in words is "thirteen million, one hundred thirty-one thousand, three hundred fifty-nine".