117231606 has 24 divisors (see below), whose sum is σ = 254211984. Its totient is φ = 39044880.

The previous prime is 117231593. The next prime is 117231617. The reversal of 117231606 is 606132711.

It is a self number, because there is not a number n which added to its sum of digits gives 117231606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31180 + ... + 34736.

It is an arithmetic number, because the mean of its divisors is an integer number (10592166).

Almost surely, 2^117231606 is an apocalyptic number.

117231606 is an abundant number, since it is smaller than the sum of its proper divisors (136980378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117231606 is a wasteful number, since it uses less digits than its factorization.

117231606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5396 (or 5393 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 117231606 is about 10827.3545245365. The cubic root of 117231606 is about 489.4198409218.

The spelling of 117231606 in words is "one hundred seventeen million, two hundred thirty-one thousand, six hundred six".