117098 has 4 divisors (see below), whose sum is σ = 175650. Its totient is φ = 58548.

The previous prime is 117071. The next prime is 117101. The reversal of 117098 is 890711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 104329 + 12769 = 323^2 + 113^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29273 + ... + 29276.

2¹¹⁷⁰⁹⁸ is an apocalyptic number.

117098 is a deficient number, since it is larger than the sum of its proper divisors (58552).

117098 is an equidigital number, since it uses as much as digits as its factorization.

117098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58551.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 117098 is about 342.1958503547. The cubic root of 117098 is about 48.9233843629.

The spelling of 117098 in words is "one hundred seventeen thousand, ninety-eight".