229015 has 8 divisors (see below), whose sum is σ = 277488. Its totient is φ = 181440.

The previous prime is 229003. The next prime is 229027. The reversal of 229015 is 510922.

It is an interprime number because it is at equal distance from previous prime (229003) and next prime (229027).

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

It is not a de Polignac number, because 229015 - 2⁵ = 228983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 228983 and 229001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675 + ... + 955.

It is an arithmetic number, because the mean of its divisors is an integer number (34686).

2²²⁹⁰¹⁵ is an apocalyptic number.

229015 is a deficient number, since it is larger than the sum of its proper divisors (48473).

229015 is a wasteful number, since it uses less digits than its factorization.

229015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 229015 is about 478.5551169928. Note that the first 3 decimals coincide. The cubic root of 229015 is about 61.1816675123.

Adding to 229015 its reverse (510922), we get a palindrome (739937).

The spelling of 229015 in words is "two hundred twenty-nine thousand, fifteen".