2782072963 has 2 divisors, whose sum is σ = 2782072964. Its totient is φ = 2782072962.

The previous prime is 2782072901. The next prime is 2782072981. The reversal of 2782072963 is 3692702872.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2782072963 - 2²¹ = 2779975811 is a prime.

It is not a weakly prime, because it can be changed into another prime (2782078963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391036481 + 1391036482.

It is an arithmetic number, because the mean of its divisors is an integer number (1391036482).

Almost surely, 2^2782072963 is an apocalyptic number.

2782072963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2782072963 is an equidigital number, since it uses as much as digits as its factorization.

2782072963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 2782072963 is about 52745.3596347584. The cubic root of 2782072963 is about 1406.4452756167.

The spelling of 2782072963 in words is "two billion, seven hundred eighty-two million, seventy-two thousand, nine hundred sixty-three".