197228962 has 16 divisors (see below), whose sum is σ = 341456832. Its totient is φ = 83689200.

The previous prime is 197228959. The next prime is 197228963. The reversal of 197228962 is 269822791.

197228962 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 (197228963) 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, 68328 + ... + 71155.

It is an arithmetic number, because the mean of its divisors is an integer number (21341052).

Almost surely, 2^197228962 is an apocalyptic number.

197228962 is a deficient number, since it is larger than the sum of its proper divisors (144227870).

197228962 is a wasteful number, since it uses less digits than its factorization.

197228962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139593.

The product of its digits is 217728, while the sum is 46.

The square root of 197228962 is about 14043.8229125833. The cubic root of 197228962 is about 582.0901223594.

The spelling of 197228962 in words is "one hundred ninety-seven million, two hundred twenty-eight thousand, nine hundred sixty-two".