196764227 has 8 divisors (see below), whose sum is σ = 216292032. Its totient is φ = 177509800.

The previous prime is 196764221. The next prime is 196764229. The reversal of 196764227 is 722467691.

196764227 is digitally balanced in base 2, 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 cyclic number.

It is not a de Polignac number, because 196764227 - 2⁶ = 196764163 is a prime.

It is a super-2 number, since 2×196764227² = 77432322053815058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (196764221) 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, 66833 + ... + 69714.

It is an arithmetic number, because the mean of its divisors is an integer number (27036504).

Almost surely, 2^196764227 is an apocalyptic number.

196764227 is a deficient number, since it is larger than the sum of its proper divisors (19527805).

196764227 is a wasteful number, since it uses less digits than its factorization.

196764227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136689.

The product of its digits is 254016, while the sum is 44.

The square root of 196764227 is about 14027.2672677183. The cubic root of 196764227 is about 581.6325654765.

The spelling of 196764227 in words is "one hundred ninety-six million, seven hundred sixty-four thousand, two hundred twenty-seven".