229117 has 8 divisors (see below), whose sum is σ = 266112. Its totient is φ = 193200.

The previous prime is 229093. The next prime is 229123. The reversal of 229117 is 711922.

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

It is not a de Polignac number, because 229117 - 2⁷ = 228989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229127) 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, 267 + ... + 727.

It is an arithmetic number, because the mean of its divisors is an integer number (33264).

2²²⁹¹¹⁷ is an apocalyptic number.

It is an amenable number.

229117 is a deficient number, since it is larger than the sum of its proper divisors (36995).

229117 is an equidigital number, since it uses as much as digits as its factorization.

229117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539.

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

The square root of 229117 is about 478.6616759257. The cubic root of 229117 is about 61.1907493102.

The spelling of 229117 in words is "two hundred twenty-nine thousand, one hundred seventeen".