2196028171 has 8 divisors (see below), whose sum is σ = 2207123424. Its totient is φ = 2184954240.

The previous prime is 2196028169. The next prime is 2196028213. The reversal of 2196028171 is 1718206912.

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 2196028171 - 2¹ = 2196028169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2196028171.

It is not an unprimeable number, because it can be changed into a prime (2196028271) 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, 225891 + ... + 235411.

It is an arithmetic number, because the mean of its divisors is an integer number (275890428).

Almost surely, 2^2196028171 is an apocalyptic number.

2196028171 is a deficient number, since it is larger than the sum of its proper divisors (11095253).

2196028171 is an equidigital number, since it uses as much as digits as its factorization.

2196028171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10661.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 2196028171 is about 46861.7986317213. The cubic root of 2196028171 is about 1299.8082894814.

The spelling of 2196028171 in words is "two billion, one hundred ninety-six million, twenty-eight thousand, one hundred seventy-one".