116985077 has 8 divisors (see below), whose sum is σ = 128077632. Its totient is φ = 105968800.

The previous prime is 116985073. The next prime is 116985079. The reversal of 116985077 is 770589611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116985077 - 2² = 116985073 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 (116985073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15833 + ... + 22014.

It is an arithmetic number, because the mean of its divisors is an integer number (16009704).

Almost surely, 2^116985077 is an apocalyptic number.

It is an amenable number.

116985077 is a deficient number, since it is larger than the sum of its proper divisors (11092555).

116985077 is a wasteful number, since it uses less digits than its factorization.

116985077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38139.

The product of its (nonzero) digits is 105840, while the sum is 44.

The square root of 116985077 is about 10815.9639884756. The cubic root of 116985077 is about 489.0765294665.

The spelling of 116985077 in words is "one hundred sixteen million, nine hundred eighty-five thousand, seventy-seven".