295881 has 4 divisors (see below), whose sum is σ = 394512. Its totient is φ = 197252.

The previous prime is 295879. The next prime is 295901. The reversal of 295881 is 188592.

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 a cyclic number.

It is not a de Polignac number, because 295881 - 2¹ = 295879 is a prime.

It is a super-2 number, since 2×295881² = 175091132322, which contains 22 as substring.

It is a D-number.

295881 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 295881.

It is not an unprimeable number, because it can be changed into a prime (295831) 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, 49311 + ... + 49316.

It is an arithmetic number, because the mean of its divisors is an integer number (98628).

2²⁹⁵⁸⁸¹ is an apocalyptic number.

It is an amenable number.

295881 is a deficient number, since it is larger than the sum of its proper divisors (98631).

295881 is an equidigital number, since it uses as much as digits as its factorization.

295881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98630.

The product of its digits is 5760, while the sum is 33.

The square root of 295881 is about 543.9494461804. The cubic root of 295881 is about 66.6355048809.

It can be divided in two parts, 295 and 881, that added together give a triangular number (1176 = T₄₈).

The spelling of 295881 in words is "two hundred ninety-five thousand, eight hundred eighty-one".