116534907 has 12 divisors (see below), whose sum is σ = 169270920. Its totient is φ = 77254848.

The previous prime is 116534893. The next prime is 116534917. The reversal of 116534907 is 709435611.

116534907 is a `hidden beast` number, since 1 + 165 + 3 + 490 + 7 = 666.

It is not a de Polignac number, because 116534907 - 2¹⁶ = 116469371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116534917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34558 + ... + 37779.

It is an arithmetic number, because the mean of its divisors is an integer number (14105910).

Almost surely, 2^116534907 is an apocalyptic number.

116534907 is a deficient number, since it is larger than the sum of its proper divisors (52736013).

116534907 is a wasteful number, since it uses less digits than its factorization.

116534907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72522 (or 72519 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 116534907 is about 10795.1334869005. The cubic root of 116534907 is about 488.4483849743.

The spelling of 116534907 in words is "one hundred sixteen million, five hundred thirty-four thousand, nine hundred seven".