295966 has 12 divisors (see below), whose sum is σ = 488376. Its totient is φ = 134420.

The previous prime is 295961. The next prime is 295973. The reversal of 295966 is 669592.

295966 = 159² + 160² + ... + 169².

It is a happy number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (295961) by changing a digit.

295966 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370 + ... + 853.

It is an arithmetic number, because the mean of its divisors is an integer number (40698).

2²⁹⁵⁹⁶⁶ is an apocalyptic number.

295966 is a deficient number, since it is larger than the sum of its proper divisors (192410).

295966 is a wasteful number, since it uses less digits than its factorization.

295966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247 (or 1236 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 295966 is about 544.0275728306. The cubic root of 295966 is about 66.6418852338.

It can be divided in two parts, 2959 and 66, that added together give a square (3025 = 55²).

The spelling of 295966 in words is "two hundred ninety-five thousand, nine hundred sixty-six".