8422763 has 2 divisors, whose sum is σ = 8422764. Its totient is φ = 8422762.

The previous prime is 8422751. The next prime is 8422783. The reversal of 8422763 is 3672248.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8422763 - 2⁴ = 8422747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8422703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4211381 + 4211382.

It is an arithmetic number, because the mean of its divisors is an integer number (4211382).

Almost surely, 2^8422763 is an apocalyptic number.

8422763 is a deficient number, since it is larger than the sum of its proper divisors (1).

8422763 is an equidigital number, since it uses as much as digits as its factorization.

8422763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

The square root of 8422763 is about 2902.1996829991. The cubic root of 8422763 is about 203.4627266238.

The spelling of 8422763 in words is "eight million, four hundred twenty-two thousand, seven hundred sixty-three".