117309153 has 12 divisors (see below), whose sum is σ = 169370160. Its totient is φ = 72189936.

The previous prime is 117309151. The next prime is 117309167. The reversal of 117309153 is 351903711.

It is a happy number.

It is not a de Polignac number, because 117309153 - 2¹ = 117309151 is a prime.

It is a super-2 number, since 2×117309153² = 27522874755154818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117309153.

It is not an unprimeable number, because it can be changed into a prime (117309151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115183 + ... + 116196.

It is an arithmetic number, because the mean of its divisors is an integer number (14114180).

Almost surely, 2^117309153 is an apocalyptic number.

117309153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

117309153 is a deficient number, since it is larger than the sum of its proper divisors (52061007).

117309153 is a wasteful number, since it uses less digits than its factorization.

117309153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231408 (or 231395 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 30.

The square root of 117309153 is about 10830.9350011899. The cubic root of 117309153 is about 489.5277318348.

The spelling of 117309153 in words is "one hundred seventeen million, three hundred nine thousand, one hundred fifty-three".