2271394703 has 2 divisors, whose sum is σ = 2271394704. Its totient is φ = 2271394702.

The previous prime is 2271394687. The next prime is 2271394733. The reversal of 2271394703 is 3074931722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2271394703 - 2⁴ = 2271394687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2271394733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135697351 + 1135697352.

It is an arithmetic number, because the mean of its divisors is an integer number (1135697352).

Almost surely, 2^2271394703 is an apocalyptic number.

2271394703 is a deficient number, since it is larger than the sum of its proper divisors (1).

2271394703 is an equidigital number, since it uses as much as digits as its factorization.

2271394703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 2271394703 is about 47659.1513038157. The cubic root of 2271394703 is about 1314.5109339984.

The spelling of 2271394703 in words is "two billion, two hundred seventy-one million, three hundred ninety-four thousand, seven hundred three".