117532269 has 8 divisors (see below), whose sum is σ = 174121920. Its totient is φ = 78354828.

The previous prime is 117532267. The next prime is 117532297. The reversal of 117532269 is 962235711.

117532269 is a `hidden beast` number, since 117 + 532 + 2 + 6 + 9 = 666.

It is not a de Polignac number, because 117532269 - 2¹ = 117532267 is a prime.

It is a super-2 number, since 2×117532269² = 27627668512576722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117532267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176497 + ... + 2176550.

It is an arithmetic number, because the mean of its divisors is an integer number (21765240).

Almost surely, 2^117532269 is an apocalyptic number.

It is an amenable number.

117532269 is a deficient number, since it is larger than the sum of its proper divisors (56589651).

117532269 is an equidigital number, since it uses as much as digits as its factorization.

117532269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4353056 (or 4353050 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 117532269 is about 10841.2300501373. The cubic root of 117532269 is about 489.8378875080.

The spelling of 117532269 in words is "one hundred seventeen million, five hundred thirty-two thousand, two hundred sixty-nine".