116504997 has 12 divisors (see below), whose sum is σ = 180701856. Its totient is φ = 66574200.

The previous prime is 116504989. The next prime is 116505001. The reversal of 116504997 is 799405611.

It is not a de Polignac number, because 116504997 - 2³ = 116504989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116504987) 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, 396129 + ... + 396422.

It is an arithmetic number, because the mean of its divisors is an integer number (15058488).

Almost surely, 2^116504997 is an apocalyptic number.

It is an amenable number.

116504997 is a deficient number, since it is larger than the sum of its proper divisors (64196859).

116504997 is an equidigital number, since it uses as much as digits as its factorization.

116504997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792568 (or 792561 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 116504997 is about 10793.7480515343. The cubic root of 116504997 is about 488.4065928005.

The spelling of 116504997 in words is "one hundred sixteen million, five hundred four thousand, nine hundred ninety-seven".