117525235 has 16 divisors (see below), whose sum is σ = 146361600. Its totient is φ = 90528480.

The previous prime is 117525211. The next prime is 117525251. The reversal of 117525235 is 532525711.

It is a de Polignac number, because none of the positive numbers 2^k-117525235 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117525197 and 117525206.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11416 + ... + 19114.

It is an arithmetic number, because the mean of its divisors is an integer number (9147600).

Almost surely, 2^117525235 is an apocalyptic number.

117525235 is a deficient number, since it is larger than the sum of its proper divisors (28836365).

117525235 is an equidigital number, since it uses as much as digits as its factorization.

117525235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7818.

The product of its digits is 10500, while the sum is 31.

The square root of 117525235 is about 10840.9056356007. The cubic root of 117525235 is about 489.8281154727.

The spelling of 117525235 in words is "one hundred seventeen million, five hundred twenty-five thousand, two hundred thirty-five".