2273049071 has 2 divisors, whose sum is σ = 2273049072. Its totient is φ = 2273049070.

The previous prime is 2273049047. The next prime is 2273049091. The reversal of 2273049071 is 1709403722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2273049071 - 2⁶ = 2273049007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2273049041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136524535 + 1136524536.

It is an arithmetic number, because the mean of its divisors is an integer number (1136524536).

Almost surely, 2^2273049071 is an apocalyptic number.

2273049071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273049071 is an equidigital number, since it uses as much as digits as its factorization.

2273049071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 2273049071 is about 47676.5043915764. The cubic root of 2273049071 is about 1314.8299974441.

The spelling of 2273049071 in words is "two billion, two hundred seventy-three million, forty-nine thousand, seventy-one".