2147266159 has 2 divisors, whose sum is σ = 2147266160. Its totient is φ = 2147266158.

The previous prime is 2147266151. The next prime is 2147266201. The reversal of 2147266159 is 9516627412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2147266159 - 2³ = 2147266151 is a prime.

It is a super-2 number, since 2×2147266159² = 9221503915173226562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2147266151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073633079 + 1073633080.

It is an arithmetic number, because the mean of its divisors is an integer number (1073633080).

Almost surely, 2^2147266159 is an apocalyptic number.

2147266159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2147266159 is an equidigital number, since it uses as much as digits as its factorization.

2147266159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 2147266159 is about 46338.6033345849. The cubic root of 2147266159 is about 1290.1155994797.

The spelling of 2147266159 in words is "two billion, one hundred forty-seven million, two hundred sixty-six thousand, one hundred fifty-nine".