2643337483 has 2 divisors, whose sum is σ = 2643337484. Its totient is φ = 2643337482.

The previous prime is 2643337447. The next prime is 2643337547. The reversal of 2643337483 is 3847333462.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2643337483 is a prime.

It is not a weakly prime, because it can be changed into another prime (2643337183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1321668741 + 1321668742.

It is an arithmetic number, because the mean of its divisors is an integer number (1321668742).

Almost surely, 2^2643337483 is an apocalyptic number.

2643337483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2643337483 is an equidigital number, since it uses as much as digits as its factorization.

2643337483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 43.

The square root of 2643337483 is about 51413.3978939342. The cubic root of 2643337483 is about 1382.6668103447. Note that the first 3 decimals are identical.

The spelling of 2643337483 in words is "two billion, six hundred forty-three million, three hundred thirty-seven thousand, four hundred eighty-three".