117052499 has 4 divisors (see below), whose sum is σ = 119907480. Its totient is φ = 114197520.

The previous prime is 117052459. The next prime is 117052501. The reversal of 117052499 is 994250711.

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 117052499 - 2²⁴ = 100275283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117052459) 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, 1427429 + ... + 1427510.

It is an arithmetic number, because the mean of its divisors is an integer number (29976870).

Almost surely, 2^117052499 is an apocalyptic number.

117052499 is a deficient number, since it is larger than the sum of its proper divisors (2854981).

117052499 is an equidigital number, since it uses as much as digits as its factorization.

117052499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854980.

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 117052499 is about 10819.0803213582. The cubic root of 117052499 is about 489.1704679013.

The spelling of 117052499 in words is "one hundred seventeen million, fifty-two thousand, four hundred ninety-nine".