196823252 has 6 divisors (see below), whose sum is σ = 344440698. Its totient is φ = 98411624.

The previous prime is 196823227. The next prime is 196823267. The reversal of 196823252 is 252328691.

196823252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 155401156 + 41422096 = 12466^2 + 6436^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24602903 + ... + 24602910.

It is an arithmetic number, because the mean of its divisors is an integer number (57406783).

Almost surely, 2^196823252 is an apocalyptic number.

It is an amenable number.

196823252 is a deficient number, since it is larger than the sum of its proper divisors (147617446).

196823252 is a wasteful number, since it uses less digits than its factorization.

196823252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49205817 (or 49205815 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 196823252 is about 14029.3710479123. The cubic root of 196823252 is about 581.6907187131.

The spelling of 196823252 in words is "one hundred ninety-six million, eight hundred twenty-three thousand, two hundred fifty-two".