196321150 has 12 divisors (see below), whose sum is σ = 365157432. Its totient is φ = 78528440.

The previous prime is 196321133. The next prime is 196321157. The reversal of 196321150 is 51123691.

196321150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196321157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1963162 + ... + 1963261.

It is an arithmetic number, because the mean of its divisors is an integer number (30429786).

Almost surely, 2^196321150 is an apocalyptic number.

196321150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196321150 is a deficient number, since it is larger than the sum of its proper divisors (168836282).

196321150 is a wasteful number, since it uses less digits than its factorization.

196321150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926435 (or 3926430 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 196321150 is about 14011.4649483914. The cubic root of 196321150 is about 581.1956607004.

The spelling of 196321150 in words is "one hundred ninety-six million, three hundred twenty-one thousand, one hundred fifty".