116959967 has 4 divisors (see below), whose sum is σ = 117076440. Its totient is φ = 116843496.

The previous prime is 116959963. The next prime is 116960047. The reversal of 116959967 is 769959611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116959967 - 2² = 116959963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116959961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56717 + ... + 58742.

It is an arithmetic number, because the mean of its divisors is an integer number (29269110).

Almost surely, 2^116959967 is an apocalyptic number.

116959967 is a deficient number, since it is larger than the sum of its proper divisors (116473).

116959967 is a wasteful number, since it uses less digits than its factorization.

116959967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116472.

The product of its digits is 918540, while the sum is 53.

The square root of 116959967 is about 10814.8031419901. The cubic root of 116959967 is about 489.0415347170.

The spelling of 116959967 in words is "one hundred sixteen million, nine hundred fifty-nine thousand, nine hundred sixty-seven".