117049 has 4 divisors (see below), whose sum is σ = 118864. Its totient is φ = 115236.

The previous prime is 117043. The next prime is 117053. The reversal of 117049 is 940711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 117049 - 2³ = 117041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807 + ... + 940.

It is an arithmetic number, because the mean of its divisors is an integer number (29716).

2¹¹⁷⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

117049 is a deficient number, since it is larger than the sum of its proper divisors (1815).

117049 is an equidigital number, since it uses as much as digits as its factorization.

117049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 117049 is about 342.1242464369. The cubic root of 117049 is about 48.9165593665.

The spelling of 117049 in words is "one hundred seventeen thousand, forty-nine".