116968579 has 16 divisors (see below), whose sum is σ = 151540480. Its totient is φ = 87674400.

The previous prime is 116968573. The next prime is 116968589. The reversal of 116968579 is 975869611.

It is a cyclic number.

It is not a de Polignac number, because 116968579 - 2⁹ = 116968067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116968573) 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, 32097 + ... + 35554.

It is an arithmetic number, because the mean of its divisors is an integer number (9471280).

Almost surely, 2^116968579 is an apocalyptic number.

116968579 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

116968579 is a deficient number, since it is larger than the sum of its proper divisors (34571901).

116968579 is a wasteful number, since it uses less digits than its factorization.

116968579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67690.

The product of its digits is 816480, while the sum is 52.

The square root of 116968579 is about 10815.2012926251. The cubic root of 116968579 is about 489.0535374630.

The spelling of 116968579 in words is "one hundred sixteen million, nine hundred sixty-eight thousand, five hundred seventy-nine".