117935606 has 4 divisors (see below), whose sum is σ = 176903412. Its totient is φ = 58967802.

The previous prime is 117935581. The next prime is 117935633. The reversal of 117935606 is 606539711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 606539711 = 3919 ⋅154769.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 117935606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29483900 + ... + 29483903.

It is an arithmetic number, because the mean of its divisors is an integer number (44225853).

Almost surely, 2^117935606 is an apocalyptic number.

117935606 is a deficient number, since it is larger than the sum of its proper divisors (58967806).

117935606 is an equidigital number, since it uses as much as digits as its factorization.

117935606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58967805.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 117935606 is about 10859.8161126236. The cubic root of 117935606 is about 490.3975754266.

The spelling of 117935606 in words is "one hundred seventeen million, nine hundred thirty-five thousand, six hundred six".