834867763 has 2 divisors, whose sum is σ = 834867764. Its totient is φ = 834867762.

The previous prime is 834867703. The next prime is 834867769. The reversal of 834867763 is 367768438.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-834867763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 834867763.

It is not a weakly prime, because it can be changed into another prime (834867769) 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, 417433881 + 417433882.

It is an arithmetic number, because the mean of its divisors is an integer number (417433882).

Almost surely, 2^834867763 is an apocalyptic number.

834867763 is a deficient number, since it is larger than the sum of its proper divisors (1).

834867763 is an equidigital number, since it uses as much as digits as its factorization.

834867763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 52.

The square root of 834867763 is about 28894.0783379571. The cubic root of 834867763 is about 941.6132561800.

The spelling of 834867763 in words is "eight hundred thirty-four million, eight hundred sixty-seven thousand, seven hundred sixty-three".