229599 has 12 divisors (see below), whose sum is σ = 336336. Its totient is φ = 150912.

The previous prime is 229591. The next prime is 229601. The reversal of 229599 is 995922.

It is not a de Polignac number, because 229599 - 2³ = 229591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229591) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 742 + ... + 1004.

It is an arithmetic number, because the mean of its divisors is an integer number (28028).

2²²⁹⁵⁹⁹ is an apocalyptic number.

229599 is a deficient number, since it is larger than the sum of its proper divisors (106737).

229599 is a wasteful number, since it uses less digits than its factorization.

229599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 363 counting only the distinct ones).

The product of its digits is 14580, while the sum is 36.

The square root of 229599 is about 479.1648985475. The cubic root of 229599 is about 61.2336288330.

It can be divided in two parts, 229 and 599, that added together give a palindrome (828).

The spelling of 229599 in words is "two hundred twenty-nine thousand, five hundred ninety-nine".