268196 has 6 divisors (see below), whose sum is σ = 469350. Its totient is φ = 134096.

The previous prime is 268189. The next prime is 268199. The reversal of 268196 is 691862.

It can be written as a sum of positive squares in only one way, i.e., 215296 + 52900 = 464^2 + 230^2 .

It is not an unprimeable number, because it can be changed into a prime (268199) by changing a digit.

268196 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 as a sum of consecutive naturals, namely, 33521 + ... + 33528.

It is an arithmetic number, because the mean of its divisors is an integer number (78225).

2²⁶⁸¹⁹⁶ is an apocalyptic number.

It is an amenable number.

268196 is a deficient number, since it is larger than the sum of its proper divisors (201154).

268196 is a wasteful number, since it uses less digits than its factorization.

268196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67053 (or 67051 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 268196 is about 517.8764331383. The cubic root of 268196 is about 64.4887707551.

It can be divided in two parts, 268 and 196, that added together give a palindrome (464).

The spelling of 268196 in words is "two hundred sixty-eight thousand, one hundred ninety-six".