196723622 has 8 divisors (see below), whose sum is σ = 295932000. Its totient is φ = 98079624.

The previous prime is 196723619. The next prime is 196723633. The reversal of 196723622 is 226327691.

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, 140222 + ... + 141617.

It is an arithmetic number, because the mean of its divisors is an integer number (36991500).

Almost surely, 2^196723622 is an apocalyptic number.

196723622 is a deficient number, since it is larger than the sum of its proper divisors (99208378).

196723622 is a wasteful number, since it uses less digits than its factorization.

196723622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282190.

The product of its digits is 54432, while the sum is 38.

The square root of 196723622 is about 14025.8198334358. The cubic root of 196723622 is about 581.5925534353.

The spelling of 196723622 in words is "one hundred ninety-six million, seven hundred twenty-three thousand, six hundred twenty-two".