2289000463 has 2 divisors, whose sum is σ = 2289000464. Its totient is φ = 2289000462.

The previous prime is 2289000451. The next prime is 2289000473. The reversal of 2289000463 is 3640009822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2289000463 - 2¹³ = 2288992271 is a prime.

It is a super-2 number, since 2×2289000463² = 10479046239228428738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2289000473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144500231 + 1144500232.

It is an arithmetic number, because the mean of its divisors is an integer number (1144500232).

Almost surely, 2^2289000463 is an apocalyptic number.

2289000463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2289000463 is an equidigital number, since it uses as much as digits as its factorization.

2289000463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2289000463 is about 47843.4996943158. The cubic root of 2289000463 is about 1317.8984893532.

The spelling of 2289000463 in words is "two billion, two hundred eighty-nine million, four hundred sixty-three", and thus it is an aban number.