116398773 has 12 divisors (see below), whose sum is σ = 169704288. Its totient is φ = 76873320.

The previous prime is 116398741. The next prime is 116398853. The reversal of 116398773 is 377893611.

116398773 is a `hidden beast` number, since 1 + 1 + 639 + 8 + 7 + 7 + 3 = 666.

It is not a de Polignac number, because 116398773 - 2⁵ = 116398741 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116398873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59473 + ... + 61398.

It is an arithmetic number, because the mean of its divisors is an integer number (14142024).

Almost surely, 2^116398773 is an apocalyptic number.

It is an amenable number.

116398773 is a deficient number, since it is larger than the sum of its proper divisors (53305515).

116398773 is a wasteful number, since it uses less digits than its factorization.

116398773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120984 (or 120981 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 116398773 is about 10788.8263031713. The cubic root of 116398773 is about 488.2581119666.

The spelling of 116398773 in words is "one hundred sixteen million, three hundred ninety-eight thousand, seven hundred seventy-three".