229080209 has 8 divisors (see below), whose sum is σ = 240279168. Its totient is φ = 218144880.

The previous prime is 229080197. The next prime is 229080211. The reversal of 229080209 is 902080922.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229080209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (229080239) 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, 64127 + ... + 67604.

It is an arithmetic number, because the mean of its divisors is an integer number (30034896).

Almost surely, 2^229080209 is an apocalyptic number.

It is an amenable number.

229080209 is a deficient number, since it is larger than the sum of its proper divisors (11198959).

229080209 is a wasteful number, since it uses less digits than its factorization.

229080209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131815.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 229080209 is about 15135.3958983569. The cubic root of 229080209 is about 611.8747385214.

The spelling of 229080209 in words is "two hundred twenty-nine million, eighty thousand, two hundred nine".