260258 has 8 divisors (see below), whose sum is σ = 401052. Its totient is φ = 126576.

The previous prime is 260231. The next prime is 260263. The reversal of 260258 is 852062.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 196249 + 64009 = 443^2 + 253^2 .

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

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 260258.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685 + ... + 1832.

2²⁶⁰²⁵⁸ is an apocalyptic number.

260258 is a deficient number, since it is larger than the sum of its proper divisors (140794).

260258 is a wasteful number, since it uses less digits than its factorization.

260258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 260258 is about 510.1548784438. The cubic root of 260258 is about 63.8461473698.

Adding to 260258 its sum of digits (23), we get a triangular number (260281 = T₇₂₁).

The spelling of 260258 in words is "two hundred sixty thousand, two hundred fifty-eight".