2426822287 has 2 divisors, whose sum is σ = 2426822288. Its totient is φ = 2426822286.

The previous prime is 2426822263. The next prime is 2426822297. The reversal of 2426822287 is 7822286242.

2426822287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2426822287 - 2¹⁹ = 2426297999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2426822227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213411143 + 1213411144.

It is an arithmetic number, because the mean of its divisors is an integer number (1213411144).

Almost surely, 2^2426822287 is an apocalyptic number.

2426822287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426822287 is an equidigital number, since it uses as much as digits as its factorization.

2426822287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 344064, while the sum is 43.

The square root of 2426822287 is about 49262.7880554887. The cubic root of 2426822287 is about 1343.8351346616.

The spelling of 2426822287 in words is "two billion, four hundred twenty-six million, eight hundred twenty-two thousand, two hundred eighty-seven".