117419617 has 16 divisors (see below), whose sum is σ = 137001600. Its totient is φ = 98553600.

The previous prime is 117419593. The next prime is 117419657. The reversal of 117419617 is 716914711.

It is not a de Polignac number, because 117419617 - 2¹⁹ = 116895329 is a prime.

It is a Duffinian number.

Its product of digits (10584) is a multiple of the sum of its prime divisors (1176).

It is not an unprimeable number, because it can be changed into a prime (117419657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165259 + ... + 165967.

It is an arithmetic number, because the mean of its divisors is an integer number (8562600).

Almost surely, 2^117419617 is an apocalyptic number.

It is an amenable number.

117419617 is a deficient number, since it is larger than the sum of its proper divisors (19581983).

117419617 is an equidigital number, since it uses as much as digits as its factorization.

117419617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176.

The product of its digits is 10584, while the sum is 37.

The square root of 117419617 is about 10836.0332686828. The cubic root of 117419617 is about 489.6813379988.

The spelling of 117419617 in words is "one hundred seventeen million, four hundred nineteen thousand, six hundred seventeen".