117087000 has 128 divisors (see below), whose sum is σ = 377395200. Its totient is φ = 30192000.

The previous prime is 117086971. The next prime is 117087049. The reversal of 117087000 is 780711.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92371 + ... + 93629.

It is an arithmetic number, because the mean of its divisors is an integer number (2948400).

Almost surely, 2^117087000 is an apocalyptic number.

117087000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117087000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188697600).

117087000 is an abundant number, since it is smaller than the sum of its proper divisors (260308200).

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

117087000 is a wasteful number, since it uses less digits than its factorization.

117087000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314 (or 1300 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 24.

The square root of 117087000 is about 10820.6746554917. The cubic root of 117087000 is about 489.2185238664.

The spelling of 117087000 in words is "one hundred seventeen million, eighty-seven thousand".