117041598 has 20 divisors (see below), whose sum is σ = 262260240. Its totient is φ = 39013812.

The previous prime is 117041597. The next prime is 117041611. The reversal of 117041598 is 895140711.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117041591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 361078 + ... + 361401.

It is an arithmetic number, because the mean of its divisors is an integer number (13113012).

Almost surely, 2^117041598 is an apocalyptic number.

117041598 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

117041598 is an abundant number, since it is smaller than the sum of its proper divisors (145218642).

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

117041598 is an equidigital number, since it uses as much as digits as its factorization.

117041598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722493 (or 722484 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 117041598 is about 10818.5765237392. The cubic root of 117041598 is about 489.1552820862.

The spelling of 117041598 in words is "one hundred seventeen million, forty-one thousand, five hundred ninety-eight".