2764282139 has 2 divisors, whose sum is σ = 2764282140. Its totient is φ = 2764282138.

The previous prime is 2764282109. The next prime is 2764282153. The reversal of 2764282139 is 9312824672.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2764282139 - 2¹⁶ = 2764216603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2764282139.

It is not a weakly prime, because it can be changed into another prime (2764282109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382141069 + 1382141070.

It is an arithmetic number, because the mean of its divisors is an integer number (1382141070).

Almost surely, 2^2764282139 is an apocalyptic number.

2764282139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2764282139 is an equidigital number, since it uses as much as digits as its factorization.

2764282139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 44.

The square root of 2764282139 is about 52576.4409122565. The cubic root of 2764282139 is about 1403.4408795447.

The spelling of 2764282139 in words is "two billion, seven hundred sixty-four million, two hundred eighty-two thousand, one hundred thirty-nine".