189796 has 12 divisors (see below), whose sum is σ = 346752. Its totient is φ = 90728.

The previous prime is 189767. The next prime is 189797. The reversal of 189796 is 697981.

189796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (189797) by changing a digit.

189796 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 in 3 ways as a sum of consecutive naturals, for example, 940 + ... + 1123.

It is an arithmetic number, because the mean of its divisors is an integer number (28896).

2¹⁸⁹⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

189796 is a deficient number, since it is larger than the sum of its proper divisors (156956).

189796 is a wasteful number, since it uses less digits than its factorization.

189796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090 (or 2088 counting only the distinct ones).

The product of its digits is 27216, while the sum is 40.

The square root of 189796 is about 435.6558274602. The cubic root of 189796 is about 57.4683884213.

The spelling of 189796 in words is "one hundred eighty-nine thousand, seven hundred ninety-six".