117288604 has 24 divisors (see below), whose sum is σ = 209236608. Its totient is φ = 57512640.

The previous prime is 117288599. The next prime is 117288643. The reversal of 117288604 is 406882711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135477 + ... + 136339.

It is an arithmetic number, because the mean of its divisors is an integer number (8718192).

Almost surely, 2^117288604 is an apocalyptic number.

It is an amenable number.

117288604 is a deficient number, since it is larger than the sum of its proper divisors (91948004).

117288604 is a wasteful number, since it uses less digits than its factorization.

117288604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 117288604 is about 10829.9863342481. The cubic root of 117288604 is about 489.4991467031.

The spelling of 117288604 in words is "one hundred seventeen million, two hundred eighty-eight thousand, six hundred four".