117879763 has 8 divisors (see below), whose sum is σ = 121880576. Its totient is φ = 113891400.

The previous prime is 117879739. The next prime is 117879767. The reversal of 117879763 is 367978711.

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 117879763 - 2⁵ = 117879731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117879767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18670 + ... + 24172.

It is an arithmetic number, because the mean of its divisors is an integer number (15235072).

Almost surely, 2^117879763 is an apocalyptic number.

117879763 is a deficient number, since it is larger than the sum of its proper divisors (4000813).

117879763 is an equidigital number, since it uses as much as digits as its factorization.

117879763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225.

The product of its digits is 444528, while the sum is 49.

The square root of 117879763 is about 10857.2447241462. The cubic root of 117879763 is about 490.3201614428.

The spelling of 117879763 in words is "one hundred seventeen million, eight hundred seventy-nine thousand, seven hundred sixty-three".