116565670 has 64 divisors (see below), whose sum is σ = 233622144. Its totient is φ = 41610240.

The previous prime is 116565649. The next prime is 116565677. The reversal of 116565670 is 76565611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116565677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 673704 + ... + 673876.

It is an arithmetic number, because the mean of its divisors is an integer number (3650346).

Almost surely, 2^116565670 is an apocalyptic number.

116565670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116565670 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

116565670 is a wasteful number, since it uses less digits than its factorization.

116565670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 116565670 is about 10796.5582478862. The cubic root of 116565670 is about 488.4913615555.

The spelling of 116565670 in words is "one hundred sixteen million, five hundred sixty-five thousand, six hundred seventy".