116739 has 24 divisors (see below), whose sum is σ = 205920. Its totient is φ = 62208.

The previous prime is 116731. The next prime is 116741. The reversal of 116739 is 937611.

It is not a de Polignac number, because 116739 - 2³ = 116731 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (116731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1017 + ... + 1125.

It is an arithmetic number, because the mean of its divisors is an integer number (8580).

2¹¹⁶⁷³⁹ is an apocalyptic number.

116739 is a deficient number, since it is larger than the sum of its proper divisors (89181).

116739 is a wasteful number, since it uses less digits than its factorization.

116739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 136 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 116739 is about 341.6708942828. The cubic root of 116739 is about 48.8733366127.

The spelling of 116739 in words is "one hundred sixteen thousand, seven hundred thirty-nine".