116940957 has 16 divisors (see below), whose sum is σ = 179097600. Its totient is φ = 66485232.

The previous prime is 116940917. The next prime is 116941001. The reversal of 116940957 is 759049611.

It is not a de Polignac number, because 116940957 - 2¹² = 116936861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116940917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9813 + ... + 18170.

It is an arithmetic number, because the mean of its divisors is an integer number (11193600).

Almost surely, 2^116940957 is an apocalyptic number.

It is an amenable number.

116940957 is a deficient number, since it is larger than the sum of its proper divisors (62156643).

116940957 is a wasteful number, since it uses less digits than its factorization.

116940957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28192.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 116940957 is about 10813.9242183400. The cubic root of 116940957 is about 489.0150379491.

The spelling of 116940957 in words is "one hundred sixteen million, nine hundred forty thousand, nine hundred fifty-seven".