2264871859 has 2 divisors, whose sum is σ = 2264871860. Its totient is φ = 2264871858.

The previous prime is 2264871827. The next prime is 2264871901. The reversal of 2264871859 is 9581784622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2264871859 - 2⁵ = 2264871827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2264871559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132435929 + 1132435930.

It is an arithmetic number, because the mean of its divisors is an integer number (1132435930).

Almost surely, 2^2264871859 is an apocalyptic number.

2264871859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264871859 is an equidigital number, since it uses as much as digits as its factorization.

2264871859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 52.

The square root of 2264871859 is about 47590.6698734111. The cubic root of 2264871859 is about 1313.2514184797.

The spelling of 2264871859 in words is "two billion, two hundred sixty-four million, eight hundred seventy-one thousand, eight hundred fifty-nine".