295823 has 4 divisors (see below), whose sum is σ = 322728. Its totient is φ = 268920.

The previous prime is 295819. The next prime is 295831. The reversal of 295823 is 328592.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 295823 - 2² = 295819 is a prime.

It is a super-2 number, since 2×295823² = 175022494658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295843) 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, 13436 + ... + 13457.

It is an arithmetic number, because the mean of its divisors is an integer number (80682).

2²⁹⁵⁸²³ is an apocalyptic number.

295823 is a deficient number, since it is larger than the sum of its proper divisors (26905).

295823 is a wasteful number, since it uses less digits than its factorization.

295823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26904.

The product of its digits is 4320, while the sum is 29.

The square root of 295823 is about 543.8961297895. The cubic root of 295823 is about 66.6311505269.

The spelling of 295823 in words is "two hundred ninety-five thousand, eight hundred twenty-three".