229166255 has 8 divisors (see below), whose sum is σ = 275993952. Its totient is φ = 182670048.

The previous prime is 229166243. The next prime is 229166257. The reversal of 229166255 is 552661922.

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

It is a cyclic number.

It is not a de Polignac number, because 229166255 - 2⁶ = 229166191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229166257) 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, 81347 + ... + 84116.

It is an arithmetic number, because the mean of its divisors is an integer number (34499244).

Almost surely, 2^229166255 is an apocalyptic number.

229166255 is a deficient number, since it is larger than the sum of its proper divisors (46827697).

229166255 is a wasteful number, since it uses less digits than its factorization.

229166255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165745.

The product of its digits is 64800, while the sum is 38.

The square root of 229166255 is about 15138.2381735789. The cubic root of 229166255 is about 611.9513387413.

The spelling of 229166255 in words is "two hundred twenty-nine million, one hundred sixty-six thousand, two hundred fifty-five".