116347617 has 16 divisors (see below), whose sum is σ = 173013760. Its totient is φ = 77274000.

The previous prime is 116347613. The next prime is 116347633. The reversal of 116347617 is 716743611.

116347617 is a `hidden beast` number, since 1 + 1 + 6 + 34 + 7 + 617 = 666.

It is not a de Polignac number, because 116347617 - 2² = 116347613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116347613) 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, 634 + ... + 15267.

It is an arithmetic number, because the mean of its divisors is an integer number (10813360).

Almost surely, 2^116347617 is an apocalyptic number.

It is an amenable number.

116347617 is a deficient number, since it is larger than the sum of its proper divisors (56666143).

116347617 is a wasteful number, since it uses less digits than its factorization.

116347617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16181 (or 16175 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 116347617 is about 10786.4552564779. The cubic root of 116347617 is about 488.1865734348.

It can be divided in two parts, 116347 and 617, that added together give a square (116964 = 342²).

The spelling of 116347617 in words is "one hundred sixteen million, three hundred forty-seven thousand, six hundred seventeen".