117066412 has 12 divisors (see below), whose sum is σ = 213773616. Its totient is φ = 55988240.

The previous prime is 117066407. The next prime is 117066413. The reversal of 117066412 is 214660711.

It is not an unprimeable number, because it can be changed into a prime (117066413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636139 + ... + 636322.

It is an arithmetic number, because the mean of its divisors is an integer number (17814468).

Almost surely, 2^117066412 is an apocalyptic number.

It is an amenable number.

117066412 is a deficient number, since it is larger than the sum of its proper divisors (96707204).

117066412 is a wasteful number, since it uses less digits than its factorization.

117066412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272488 (or 1272486 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 117066412 is about 10819.7232866650. The cubic root of 117066412 is about 489.1898482623.

The spelling of 117066412 in words is "one hundred seventeen million, sixty-six thousand, four hundred twelve".