117081246 has 16 divisors (see below), whose sum is σ = 240491664. Its totient is φ = 37972224.

The previous prime is 117081163. The next prime is 117081257. The reversal of 117081246 is 642180711.

It is a Curzon number.

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, 263475 + ... + 263918.

It is an arithmetic number, because the mean of its divisors is an integer number (15030729).

Almost surely, 2^117081246 is an apocalyptic number.

117081246 is an abundant number, since it is smaller than the sum of its proper divisors (123410418).

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

117081246 is a wasteful number, since it uses less digits than its factorization.

117081246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527435.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 117081246 is about 10820.4087723154. The cubic root of 117081246 is about 489.2105098555.

The spelling of 117081246 in words is "one hundred seventeen million, eighty-one thousand, two hundred forty-six".