116965892 has 12 divisors (see below), whose sum is σ = 209045760. Its totient is φ = 57238536.

The previous prime is 116965889. The next prime is 116965921. The reversal of 116965892 is 298569611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310892 + ... + 311267.

It is an arithmetic number, because the mean of its divisors is an integer number (17420480).

Almost surely, 2^116965892 is an apocalyptic number.

It is an amenable number.

116965892 is a deficient number, since it is larger than the sum of its proper divisors (92079868).

116965892 is a wasteful number, since it uses less digits than its factorization.

116965892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622210 (or 622208 counting only the distinct ones).

The product of its digits is 233280, while the sum is 47.

The square root of 116965892 is about 10815.0770686112. The cubic root of 116965892 is about 489.0497925914.

The spelling of 116965892 in words is "one hundred sixteen million, nine hundred sixty-five thousand, eight hundred ninety-two".