2287066319 has 2 divisors, whose sum is σ = 2287066320. Its totient is φ = 2287066318.

The previous prime is 2287066307. The next prime is 2287066337. The reversal of 2287066319 is 9136607822.

2287066319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2287066319 - 2⁴ = 2287066303 is a prime.

It is a super-2 number, since 2×2287066319² = 10461344695008419522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2287066319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2287066349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143533159 + 1143533160.

It is an arithmetic number, because the mean of its divisors is an integer number (1143533160).

Almost surely, 2^2287066319 is an apocalyptic number.

2287066319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2287066319 is an equidigital number, since it uses as much as digits as its factorization.

2287066319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2287066319 is about 47823.2821855631. The cubic root of 2287066319 is about 1317.5271884613.

The spelling of 2287066319 in words is "two billion, two hundred eighty-seven million, sixty-six thousand, three hundred nineteen".