196684227 has 12 divisors (see below), whose sum is σ = 291492040. Its totient is φ = 131074236.

The previous prime is 196684223. The next prime is 196684231. The reversal of 196684227 is 722486691.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (196684223) and next prime (196684231).

It is not a de Polignac number, because 196684227 - 2² = 196684223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196684223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71524 + ... + 74222.

Almost surely, 2^196684227 is an apocalyptic number.

196684227 is a deficient number, since it is larger than the sum of its proper divisors (94807813).

196684227 is an frugal number, since it uses more digits than its factorization.

196684227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407 (or 2702 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 196684227 is about 14024.4153888852. The cubic root of 196684227 is about 581.5537284618.

The spelling of 196684227 in words is "one hundred ninety-six million, six hundred eighty-four thousand, two hundred twenty-seven".