116797407 has 4 divisors (see below), whose sum is σ = 155729880. Its totient is φ = 77864936.

The previous prime is 116797399. The next prime is 116797411. The reversal of 116797407 is 704797611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116797407 - 2³ = 116797399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116797207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19466232 + ... + 19466237.

It is an arithmetic number, because the mean of its divisors is an integer number (38932470).

Almost surely, 2^116797407 is an apocalyptic number.

116797407 is a deficient number, since it is larger than the sum of its proper divisors (38932473).

116797407 is an equidigital number, since it uses as much as digits as its factorization.

116797407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38932472.

The product of its (nonzero) digits is 74088, while the sum is 42.

The square root of 116797407 is about 10807.2849041746. The cubic root of 116797407 is about 488.8148604298.

The spelling of 116797407 in words is "one hundred sixteen million, seven hundred ninety-seven thousand, four hundred seven".