268852 has 6 divisors (see below), whose sum is σ = 470498. Its totient is φ = 134424.

The previous prime is 268843. The next prime is 268861. The reversal of 268852 is 258862.

It is an interprime number because it is at equal distance from previous prime (268843) and next prime (268861).

It can be written as a sum of positive squares in only one way, i.e., 234256 + 34596 = 484^2 + 186^2 .

It is a congruent number.

It is an unprimeable number.

268852 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 as a sum of consecutive naturals, namely, 33603 + ... + 33610.

2²⁶⁸⁸⁵² is an apocalyptic number.

It is an amenable number.

268852 is a deficient number, since it is larger than the sum of its proper divisors (201646).

268852 is a wasteful number, since it uses less digits than its factorization.

268852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67217 (or 67215 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 268852 is about 518.5094020363. The cubic root of 268852 is about 64.5413071942.

The spelling of 268852 in words is "two hundred sixty-eight thousand, eight hundred fifty-two".