116944157 has 8 divisors (see below), whose sum is σ = 127884960. Its totient is φ = 106054960.

The previous prime is 116944127. The next prime is 116944169. The reversal of 116944157 is 751449611.

It is a happy number.

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

It is not a de Polignac number, because 116944157 - 2²² = 112749853 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116944157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116944127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8078 + ... + 17295.

It is an arithmetic number, because the mean of its divisors is an integer number (15985620).

Almost surely, 2^116944157 is an apocalyptic number.

It is an amenable number.

116944157 is a deficient number, since it is larger than the sum of its proper divisors (10940803).

116944157 is a wasteful number, since it uses less digits than its factorization.

116944157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25803.

The product of its digits is 30240, while the sum is 38.

The square root of 116944157 is about 10814.0721747175. The cubic root of 116944157 is about 489.0194984161.

It can be divided in two parts, 11694 and 4157, that added together give a palindrome (15851).

The spelling of 116944157 in words is "one hundred sixteen million, nine hundred forty-four thousand, one hundred fifty-seven".