117292679 has 8 divisors (see below), whose sum is σ = 136050048. Its totient is φ = 99035640.

The previous prime is 117292661. The next prime is 117292697. The reversal of 117292679 is 976292711.

It is an interprime number because it is at equal distance from previous prime (117292661) and next prime (117292697).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117292679 - 2⁸ = 117292423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117292619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124577 + ... + 125514.

It is an arithmetic number, because the mean of its divisors is an integer number (17006256).

Almost surely, 2^117292679 is an apocalyptic number.

117292679 is a deficient number, since it is larger than the sum of its proper divisors (18757369).

117292679 is an equidigital number, since it uses as much as digits as its factorization.

117292679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250165.

The product of its digits is 95256, while the sum is 44.

The square root of 117292679 is about 10830.1744676621. The cubic root of 117292679 is about 489.5048155855.

The spelling of 117292679 in words is "one hundred seventeen million, two hundred ninety-two thousand, six hundred seventy-nine".