199796 has 12 divisors (see below), whose sum is σ = 352800. Its totient is φ = 99000.

The previous prime is 199783. The next prime is 199799. The reversal of 199796 is 697991.

It is a happy number.

It is a super-3 number, since 3×199796³ = 23926634883331008, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671 + ... + 921.

It is an arithmetic number, because the mean of its divisors is an integer number (29400).

2¹⁹⁹⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

199796 is a deficient number, since it is larger than the sum of its proper divisors (153004).

199796 is a wasteful number, since it uses less digits than its factorization.

199796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 452 counting only the distinct ones).

The product of its digits is 30618, while the sum is 41.

The square root of 199796 is about 446.9854583764. The cubic root of 199796 is about 58.4604646795.

It can be divided in two parts, 199 and 796, that multiplied together give a square (158404 = 398²).

The spelling of 199796 in words is "one hundred ninety-nine thousand, seven hundred ninety-six".