117725337 has 6 divisors (see below), whose sum is σ = 170047722. Its totient is φ = 78483552.

The previous prime is 117725329. The next prime is 117725369. The reversal of 117725337 is 733527711.

117725337 is a `hidden beast` number, since 117 + 7 + 2 + 533 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 105760656 + 11964681 = 10284^2 + 3459^2 .

It is not a de Polignac number, because 117725337 - 2³ = 117725329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117725327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6540288 + ... + 6540305.

It is an arithmetic number, because the mean of its divisors is an integer number (28341287).

Almost surely, 2^117725337 is an apocalyptic number.

It is an amenable number.

117725337 is a deficient number, since it is larger than the sum of its proper divisors (52322385).

117725337 is a wasteful number, since it uses less digits than its factorization.

117725337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13080599 (or 13080596 counting only the distinct ones).

The product of its digits is 30870, while the sum is 36.

The square root of 117725337 is about 10850.1307365395. The cubic root of 117725337 is about 490.1059565395.

The spelling of 117725337 in words is "one hundred seventeen million, seven hundred twenty-five thousand, three hundred thirty-seven".