117135582 has 16 divisors (see below), whose sum is σ = 242349840. Its totient is φ = 37698752.

The previous prime is 117135539. The next prime is 117135583. The reversal of 117135582 is 285531711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117135583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336423 + ... + 336770.

It is an arithmetic number, because the mean of its divisors is an integer number (15146865).

Almost surely, 2^117135582 is an apocalyptic number.

117135582 is an abundant number, since it is smaller than the sum of its proper divisors (125214258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117135582 is a wasteful number, since it uses less digits than its factorization.

117135582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673227.

The product of its digits is 8400, while the sum is 33.

The square root of 117135582 is about 10822.9192919471. The cubic root of 117135582 is about 489.2861770585.

The spelling of 117135582 in words is "one hundred seventeen million, one hundred thirty-five thousand, five hundred eighty-two".