117272599 has 2 divisors, whose sum is σ = 117272600. Its totient is φ = 117272598.

The previous prime is 117272593. The next prime is 117272627. The reversal of 117272599 is 995272711.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117272599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117272593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58636299 + 58636300.

It is an arithmetic number, because the mean of its divisors is an integer number (58636300).

Almost surely, 2^117272599 is an apocalyptic number.

117272599 is a deficient number, since it is larger than the sum of its proper divisors (1).

117272599 is an equidigital number, since it uses as much as digits as its factorization.

117272599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79380, while the sum is 43.

The square root of 117272599 is about 10829.2473884384. The cubic root of 117272599 is about 489.4768802880.

The spelling of 117272599 in words is "one hundred seventeen million, two hundred seventy-two thousand, five hundred ninety-nine".