157339 has 18 divisors (see below), whose sum is σ = 208620. Its totient is φ = 117936.

The previous prime is 157327. The next prime is 157349. The reversal of 157339 is 933751.

157339 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 157339 - 2⁵ = 157307 is a prime.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (157349) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8272 + ... + 8290.

It is an arithmetic number, because the mean of its divisors is an integer number (11590).

157339 is a Friedman number, since it can be written as 3^9*(7+1)-5^3, using all its digits and the basic arithmetic operations.

2¹⁵⁷³³⁹ is an apocalyptic number.

157339 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

157339 is a deficient number, since it is larger than the sum of its proper divisors (51281).

157339 is a wasteful number, since it uses less digits than its factorization.

157339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59 (or 39 counting only the distinct ones).

The product of its digits is 2835, while the sum is 28.

The square root of 157339 is about 396.6598038622. The cubic root of 157339 is about 53.9857072370.

It can be divided in two parts, 157 and 339, that added together give a triangular number (496 = T₃₁).

The spelling of 157339 in words is "one hundred fifty-seven thousand, three hundred thirty-nine".