117265475 has 6 divisors (see below), whose sum is σ = 145409220. Its totient is φ = 93812360.

The previous prime is 117265459. The next prime is 117265481. The reversal of 117265475 is 574562711.

It is not a de Polignac number, because 117265475 - 2⁴ = 117265459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2345285 + ... + 2345334.

It is an arithmetic number, because the mean of its divisors is an integer number (24234870).

Almost surely, 2^117265475 is an apocalyptic number.

117265475 is a deficient number, since it is larger than the sum of its proper divisors (28143745).

117265475 is an equidigital number, since it uses as much as digits as its factorization.

117265475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4690629 (or 4690624 counting only the distinct ones).

The product of its digits is 58800, while the sum is 38.

The square root of 117265475 is about 10828.9184593846. The cubic root of 117265475 is about 489.4669686123.

The spelling of 117265475 in words is "one hundred seventeen million, two hundred sixty-five thousand, four hundred seventy-five".