196253 has 4 divisors (see below), whose sum is σ = 197340. Its totient is φ = 195168.

The previous prime is 196247. The next prime is 196271. The reversal of 196253 is 352691.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 182329 + 13924 = 427^2 + 118^2 .

It is a cyclic number.

It is not a de Polignac number, because 196253 - 2⁸ = 195997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 196253.

It is not an unprimeable number, because it can be changed into a prime (196453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200 + ... + 657.

It is an arithmetic number, because the mean of its divisors is an integer number (49335).

2¹⁹⁶²⁵³ is an apocalyptic number.

It is an amenable number.

196253 is a deficient number, since it is larger than the sum of its proper divisors (1087).

196253 is an equidigital number, since it uses as much as digits as its factorization.

196253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086.

The product of its digits is 1620, while the sum is 26.

The square root of 196253 is about 443.0045146497. The cubic root of 196253 is about 58.1128401742.

The spelling of 196253 in words is "one hundred ninety-six thousand, two hundred fifty-three".