117077184 has 112 divisors (see below), whose sum is σ = 393395200. Its totient is φ = 33447168.

The previous prime is 117077179. The next prime is 117077201. The reversal of 117077184 is 481770711.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7257 + ... + 16935.

Almost surely, 2^117077184 is an apocalyptic number.

117077184 is a gapful number since it is divisible by the number (14) 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 117077184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196697600).

117077184 is an abundant number, since it is smaller than the sum of its proper divisors (276318016).

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

117077184 is an equidigital number, since it uses as much as digits as its factorization.

117077184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9707 (or 9691 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 36.

The square root of 117077184 is about 10820.2210698303. The cubic root of 117077184 is about 489.2048522569.

The spelling of 117077184 in words is "one hundred seventeen million, seventy-seven thousand, one hundred eighty-four".