295256 has 32 divisors (see below), whose sum is σ = 635040. Its totient is φ = 127488.

The previous prime is 295247. The next prime is 295259. The reversal of 295256 is 652592.

It is a super-2 number, since 2×295256² = 174352211072, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 295256.

It is not an unprimeable number, because it can be changed into a prime (295259) by changing a digit.

295256 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685 + ... + 1851.

It is an arithmetic number, because the mean of its divisors is an integer number (19845).

295256 is a Friedman number, since it can be written as 6+5*(9^5+2/2), using all its digits and the basic arithmetic operations.

2²⁹⁵²⁵⁶ is an apocalyptic number.

295256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 295256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317520).

295256 is an abundant number, since it is smaller than the sum of its proper divisors (339784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

295256 is a wasteful number, since it uses less digits than its factorization.

295256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 199 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 295256 is about 543.3746405566. The cubic root of 295256 is about 66.5885529539.

The spelling of 295256 in words is "two hundred ninety-five thousand, two hundred fifty-six".