2196028271 has 2 divisors, whose sum is σ = 2196028272. Its totient is φ = 2196028270.

The previous prime is 2196028259. The next prime is 2196028279. The reversal of 2196028271 is 1728206912.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2196028271 - 2¹⁰ = 2196027247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2196028279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098014135 + 1098014136.

It is an arithmetic number, because the mean of its divisors is an integer number (1098014136).

Almost surely, 2^2196028271 is an apocalyptic number.

2196028271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2196028271 is an equidigital number, since it uses as much as digits as its factorization.

2196028271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 2196028271 is about 46861.7996986885. The cubic root of 2196028271 is about 1299.8083092111.

The spelling of 2196028271 in words is "two billion, one hundred ninety-six million, twenty-eight thousand, two hundred seventy-one".