2242895573 has 2 divisors, whose sum is σ = 2242895574. Its totient is φ = 2242895572.

The previous prime is 2242895503. The next prime is 2242895591. The reversal of 2242895573 is 3755982422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2037890449 + 205005124 = 45143^2 + 14318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242895573 - 2¹² = 2242891477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242895503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121447786 + 1121447787.

It is an arithmetic number, because the mean of its divisors is an integer number (1121447787).

Almost surely, 2^2242895573 is an apocalyptic number.

It is an amenable number.

2242895573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242895573 is an equidigital number, since it uses as much as digits as its factorization.

2242895573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1209600, while the sum is 47.

The square root of 2242895573 is about 47359.2184585008. The cubic root of 2242895573 is about 1308.9900677067.

The spelling of 2242895573 in words is "two billion, two hundred forty-two million, eight hundred ninety-five thousand, five hundred seventy-three".