117711093 has 16 divisors (see below), whose sum is σ = 158754816. Its totient is φ = 77575680.

The previous prime is 117711091. The next prime is 117711107. The reversal of 117711093 is 390117711.

It is a happy number.

It is not a de Polignac number, because 117711093 - 2¹ = 117711091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117711093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117711091) 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 15 ways as a sum of consecutive naturals, for example, 198205 + ... + 198797.

It is an arithmetic number, because the mean of its divisors is an integer number (9922176).

Almost surely, 2^117711093 is an apocalyptic number.

It is an amenable number.

117711093 is a deficient number, since it is larger than the sum of its proper divisors (41043723).

117711093 is a wasteful number, since it uses less digits than its factorization.

117711093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its (nonzero) digits is 1323, while the sum is 30.

The square root of 117711093 is about 10849.4743190627. The cubic root of 117711093 is about 490.0861891980.

The spelling of 117711093 in words is "one hundred seventeen million, seven hundred eleven thousand, ninety-three".