196845763 has 8 divisors (see below), whose sum is σ = 201690000. Its totient is φ = 192043488.

The previous prime is 196845743. The next prime is 196845767. The reversal of 196845763 is 367548691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196845763 - 2⁵ = 196845731 is a prime.

It is a super-2 number, since 2×196845763² = 77496508822104338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196845767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888 + ... + 19861.

It is an arithmetic number, because the mean of its divisors is an integer number (25211250).

Almost surely, 2^196845763 is an apocalyptic number.

196845763 is a deficient number, since it is larger than the sum of its proper divisors (4844237).

196845763 is a wasteful number, since it uses less digits than its factorization.

196845763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20981.

The product of its digits is 1088640, while the sum is 49.

The square root of 196845763 is about 14030.1733061285. The cubic root of 196845763 is about 581.7128941767.

The spelling of 196845763 in words is "one hundred ninety-six million, eight hundred forty-five thousand, seven hundred sixty-three".