117238606 has 4 divisors (see below), whose sum is σ = 175857912. Its totient is φ = 58619302.

The previous prime is 117238601. The next prime is 117238609. The reversal of 117238606 is 606832711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 606832711 = 239 ⋅2539049.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117238601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29309650 + ... + 29309653.

It is an arithmetic number, because the mean of its divisors is an integer number (43964478).

Almost surely, 2^117238606 is an apocalyptic number.

117238606 is a deficient number, since it is larger than the sum of its proper divisors (58619306).

117238606 is an equidigital number, since it uses as much as digits as its factorization.

117238606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58619305.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 117238606 is about 10827.6777750356. The cubic root of 117238606 is about 489.4295819544.

The spelling of 117238606 in words is "one hundred seventeen million, two hundred thirty-eight thousand, six hundred six".