2222460287 has 2 divisors, whose sum is σ = 2222460288. Its totient is φ = 2222460286.

The previous prime is 2222460221. The next prime is 2222460301. The reversal of 2222460287 is 7820642222.

2222460287 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 2222460287 - 2²⁰ = 2221411711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222460887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111230143 + 1111230144.

It is an arithmetic number, because the mean of its divisors is an integer number (1111230144).

Almost surely, 2^2222460287 is an apocalyptic number.

2222460287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222460287 is an equidigital number, since it uses as much as digits as its factorization.

2222460287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 2222460287 is about 47142.9770697609. The cubic root of 2222460287 is about 1305.0024783304.

The spelling of 2222460287 in words is "two billion, two hundred twenty-two million, four hundred sixty thousand, two hundred eighty-seven".