2290422793 has 2 divisors, whose sum is σ = 2290422794. Its totient is φ = 2290422792.

The previous prime is 2290422779. The next prime is 2290422809. The reversal of 2290422793 is 3972240922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1959655824 + 330766969 = 44268^2 + 18187^2 .

It is a cyclic number.

It is not a de Polignac number, because 2290422793 - 2¹³ = 2290414601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2290420793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1145211396 + 1145211397.

It is an arithmetic number, because the mean of its divisors is an integer number (1145211397).

Almost surely, 2^2290422793 is an apocalyptic number.

It is an amenable number.

2290422793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2290422793 is an equidigital number, since it uses as much as digits as its factorization.

2290422793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 2290422793 is about 47858.3617876751. The cubic root of 2290422793 is about 1318.1714030068.

The spelling of 2290422793 in words is "two billion, two hundred ninety million, four hundred twenty-two thousand, seven hundred ninety-three".