117273332 has 48 divisors (see below), whose sum is σ = 234964800. Its totient is φ = 50722560.

The previous prime is 117273283. The next prime is 117273337. The reversal of 117273332 is 233372711.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 117273295 and 117273304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117273337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92519 + ... + 93777.

It is an arithmetic number, because the mean of its divisors is an integer number (4895100).

Almost surely, 2^117273332 is an apocalyptic number.

It is an amenable number.

117273332 is an abundant number, since it is smaller than the sum of its proper divisors (117691468).

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

117273332 is a wasteful number, since it uses less digits than its factorization.

117273332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376 (or 1374 counting only the distinct ones).

The product of its digits is 5292, while the sum is 29.

The square root of 117273332 is about 10829.2812319193. The cubic root of 117273332 is about 489.4779000937.

The spelling of 117273332 in words is "one hundred seventeen million, two hundred seventy-three thousand, three hundred thirty-two".