13457159 has 8 divisors (see below), whose sum is σ = 13870608. Its totient is φ = 13046400.

The previous prime is 13457137. The next prime is 13457161. The reversal of 13457159 is 95175431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13457159 - 2⁸ = 13456903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13450159) 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 in 7 ways as a sum of consecutive naturals, for example, 14384 + ... + 15290.

It is an arithmetic number, because the mean of its divisors is an integer number (1733826).

Almost surely, 2^13457159 is an apocalyptic number.

13457159 is a deficient number, since it is larger than the sum of its proper divisors (413449).

13457159 is an equidigital number, since it uses as much as digits as its factorization.

13457159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345.

The product of its digits is 18900, while the sum is 35.

The square root of 13457159 is about 3668.4000599716. The cubic root of 13457159 is about 237.8580173792.

The spelling of 13457159 in words is "thirteen million, four hundred fifty-seven thousand, one hundred fifty-nine".