2282373491 has 2 divisors, whose sum is σ = 2282373492. Its totient is φ = 2282373490.

The previous prime is 2282373487. The next prime is 2282373521. The reversal of 2282373491 is 1943732822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2282373491 - 2² = 2282373487 is a prime.

It is not a weakly prime, because it can be changed into another prime (2282373991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141186745 + 1141186746.

It is an arithmetic number, because the mean of its divisors is an integer number (1141186746).

Almost surely, 2^2282373491 is an apocalyptic number.

2282373491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2282373491 is an equidigital number, since it uses as much as digits as its factorization.

2282373491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 2282373491 is about 47774.1927299667. The cubic root of 2282373491 is about 1316.6254273754.

The spelling of 2282373491 in words is "two billion, two hundred eighty-two million, three hundred seventy-three thousand, four hundred ninety-one".