116982845 has 18 divisors (see below), whose sum is σ = 163535166. Its totient is φ = 80100720.

The previous prime is 116982743. The next prime is 116982851. The reversal of 116982845 is 548289611.

It can be written as a sum of positive squares in only one way, i.e., 93586276 + 23396569 = 9674^2 + 4837^2 .

It is a de Polignac number, because none of the positive numbers 2^k-116982845 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116982796 and 116982805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 168950 + ... + 169640.

It is an arithmetic number, because the mean of its divisors is an integer number (9085287).

Almost surely, 2^116982845 is an apocalyptic number.

It is an amenable number.

116982845 is a deficient number, since it is larger than the sum of its proper divisors (46552321).

116982845 is an frugal number, since it uses more digits than its factorization.

116982845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401 (or 703 counting only the distinct ones).

The product of its digits is 138240, while the sum is 44.

The square root of 116982845 is about 10815.8608071665. The cubic root of 116982845 is about 489.0734190249.

The spelling of 116982845 in words is "one hundred sixteen million, nine hundred eighty-two thousand, eight hundred forty-five".