196697222 has 8 divisors (see below), whose sum is σ = 301907496. Its totient is φ = 96061392.

The previous prime is 196697203. The next prime is 196697231. The reversal of 196697222 is 222796691.

196697222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1143503 + ... + 1143674.

It is an arithmetic number, because the mean of its divisors is an integer number (37738437).

Almost surely, 2^196697222 is an apocalyptic number.

196697222 is a deficient number, since it is larger than the sum of its proper divisors (105210274).

196697222 is a wasteful number, since it uses less digits than its factorization.

196697222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287222.

The product of its digits is 163296, while the sum is 44.

The square root of 196697222 is about 14024.8786804022. The cubic root of 196697222 is about 581.5665360034.

The spelling of 196697222 in words is "one hundred ninety-six million, six hundred ninety-seven thousand, two hundred twenty-two".