2630789323 has 2 divisors, whose sum is σ = 2630789324. Its totient is φ = 2630789322.

The previous prime is 2630789261. The next prime is 2630789339. The reversal of 2630789323 is 3239870362.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2630789323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2630789323.

It is not a weakly prime, because it can be changed into another prime (2630789123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315394661 + 1315394662.

It is an arithmetic number, because the mean of its divisors is an integer number (1315394662).

Almost surely, 2^2630789323 is an apocalyptic number.

2630789323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630789323 is an equidigital number, since it uses as much as digits as its factorization.

2630789323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 2630789323 is about 51291.2207205093. The cubic root of 2630789323 is about 1380.4754580625.

The spelling of 2630789323 in words is "two billion, six hundred thirty million, seven hundred eighty-nine thousand, three hundred twenty-three".