260229 has 4 divisors (see below), whose sum is σ = 346976. Its totient is φ = 173484.

The previous prime is 260213. The next prime is 260231. The reversal of 260229 is 922062.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 260229 - 2⁴ = 260213 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43369 + ... + 43374.

It is an arithmetic number, because the mean of its divisors is an integer number (86744).

2²⁶⁰²²⁹ is an apocalyptic number.

It is an amenable number.

260229 is a deficient number, since it is larger than the sum of its proper divisors (86747).

260229 is an equidigital number, since it uses as much as digits as its factorization.

260229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86746.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 260229 is about 510.1264549109. The cubic root of 260229 is about 63.8437758679.

The spelling of 260229 in words is "two hundred sixty thousand, two hundred twenty-nine".