229773 has 8 divisors (see below), whose sum is σ = 308736. Its totient is φ = 152000.

The previous prime is 229771. The next prime is 229777. The reversal of 229773 is 377922.

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 229773 - 2¹ = 229771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229771) 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, 373 + ... + 773.

It is an arithmetic number, because the mean of its divisors is an integer number (38592).

2²²⁹⁷⁷³ is an apocalyptic number.

It is an amenable number.

229773 is a deficient number, since it is larger than the sum of its proper divisors (78963).

229773 is a wasteful number, since it uses less digits than its factorization.

229773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595.

The product of its digits is 5292, while the sum is 30.

The square root of 229773 is about 479.3464300482. The cubic root of 229773 is about 61.2490934199.

The spelling of 229773 in words is "two hundred twenty-nine thousand, seven hundred seventy-three".