117755583 has 32 divisors (see below), whose sum is σ = 183720960. Its totient is φ = 66293760.

The previous prime is 117755537. The next prime is 117755587. The reversal of 117755583 is 385557711.

It is not a de Polignac number, because 117755583 - 2¹³ = 117747391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117755587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42991 + ... + 45647.

It is an arithmetic number, because the mean of its divisors is an integer number (5741280).

Almost surely, 2^117755583 is an apocalyptic number.

117755583 is a deficient number, since it is larger than the sum of its proper divisors (65965377).

117755583 is a wasteful number, since it uses less digits than its factorization.

117755583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767.

The product of its digits is 147000, while the sum is 42.

The square root of 117755583 is about 10851.5244551169. The cubic root of 117755583 is about 490.1479256285.

The spelling of 117755583 in words is "one hundred seventeen million, seven hundred fifty-five thousand, five hundred eighty-three".