117065052 has 72 divisors (see below), whose sum is σ = 328997760. Its totient is φ = 34853760.

The previous prime is 117065051. The next prime is 117065071. The reversal of 117065052 is 250560711.

117065052 is a `hidden beast` number, since 1 + 1 + 7 + 0 + 650 + 5 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117065051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10474 + ... + 18542.

Almost surely, 2^117065052 is an apocalyptic number.

117065052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117065052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164498880).

117065052 is an abundant number, since it is smaller than the sum of its proper divisors (211932708).

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

117065052 is a wasteful number, since it uses less digits than its factorization.

117065052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8123 (or 8118 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 117065052 is about 10819.6604382947. The cubic root of 117065052 is about 489.1879538938.

The spelling of 117065052 in words is "one hundred seventeen million, sixty-five thousand, fifty-two".