196256 has 12 divisors (see below), whose sum is σ = 386442. Its totient is φ = 98112.

The previous prime is 196247. The next prime is 196271. The reversal of 196256 is 652691.

It can be written as a sum of positive squares in only one way, i.e., 115600 + 80656 = 340^2 + 284^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 196256.

It is an unprimeable number.

196256 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, 3035 + ... + 3098.

2¹⁹⁶²⁵⁶ is an apocalyptic number.

196256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

196256 is a deficient number, since it is larger than the sum of its proper divisors (190186).

196256 is an equidigital number, since it uses as much as digits as its factorization.

196256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6143 (or 6135 counting only the distinct ones).

The product of its digits is 3240, while the sum is 29.

The square root of 196256 is about 443.0079006067. The cubic root of 196256 is about 58.1131362845.

It can be divided in two parts, 196 and 256, that multiplied together give a square (50176 = 224²).

The spelling of 196256 in words is "one hundred ninety-six thousand, two hundred fifty-six".