117000249 has 8 divisors (see below), whose sum is σ = 159319680. Its totient is φ = 76340496.

The previous prime is 117000229. The next prime is 117000269. The reversal of 117000249 is 942000711.

It is an interprime number because it is at equal distance from previous prime (117000229) and next prime (117000269).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117000249 - 2⁵ = 117000217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (117000209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414754 + ... + 415035.

It is an arithmetic number, because the mean of its divisors is an integer number (19914960).

Almost surely, 2^117000249 is an apocalyptic number.

It is an amenable number.

117000249 is a deficient number, since it is larger than the sum of its proper divisors (42319431).

117000249 is an equidigital number, since it uses as much as digits as its factorization.

117000249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829839.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 117000249 is about 10816.6653364149. The cubic root of 117000249 is about 489.0976716171.

The spelling of 117000249 in words is "one hundred seventeen million, two hundred forty-nine", and thus it is an aban number.