117022086 has 24 divisors (see below), whose sum is σ = 261728064. Its totient is φ = 37748880.

The previous prime is 117022079. The next prime is 117022093. The reversal of 117022086 is 680220711.

It is an interprime number because it is at equal distance from previous prime (117022079) and next prime (117022093).

It is a super-2 number, since 2×117022086² = 27388337223582792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104301 + ... + 105416.

It is an arithmetic number, because the mean of its divisors is an integer number (10905336).

Almost surely, 2^117022086 is an apocalyptic number.

117022086 is an abundant number, since it is smaller than the sum of its proper divisors (144705978).

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

117022086 is a wasteful number, since it uses less digits than its factorization.

117022086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209756 (or 209753 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 117022086 is about 10817.6747039278. The cubic root of 117022086 is about 489.1280982232.

Adding to 117022086 its reverse (680220711), we get a palindrome (797242797).

The spelling of 117022086 in words is "one hundred seventeen million, twenty-two thousand, eighty-six".