117011575 has 12 divisors (see below), whose sum is σ = 149017000. Its totient is φ = 91078560.

The previous prime is 117011569. The next prime is 117011579. The reversal of 117011575 is 575110711.

It is not a de Polignac number, because 117011575 - 2²³ = 108622967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117011579) 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, 62325 + ... + 64174.

Almost surely, 2^117011575 is an apocalyptic number.

117011575 is a deficient number, since it is larger than the sum of its proper divisors (32005425).

117011575 is a wasteful number, since it uses less digits than its factorization.

117011575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126546 (or 126541 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 28.

The square root of 117011575 is about 10817.1888677234. The cubic root of 117011575 is about 489.1134531832.

The spelling of 117011575 in words is "one hundred seventeen million, eleven thousand, five hundred seventy-five".