117775606 has 16 divisors (see below), whose sum is σ = 191941344. Its totient is φ = 53875584.

The previous prime is 117775597. The next prime is 117775607. The reversal of 117775606 is 606577711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117775607) 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, 17106 + ... + 22981.

It is an arithmetic number, because the mean of its divisors is an integer number (11996334).

Almost surely, 2^117775606 is an apocalyptic number.

117775606 is a deficient number, since it is larger than the sum of its proper divisors (74165738).

117775606 is a wasteful number, since it uses less digits than its factorization.

117775606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40215.

The product of its (nonzero) digits is 61740, while the sum is 40.

The square root of 117775606 is about 10852.4470051689. The cubic root of 117775606 is about 490.1757054174.

The spelling of 117775606 in words is "one hundred seventeen million, seven hundred seventy-five thousand, six hundred six".