9790423763 has 2 divisors, whose sum is σ = 9790423764. Its totient is φ = 9790423762.

The previous prime is 9790423757. The next prime is 9790423807. The reversal of 9790423763 is 3673240979.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9790423763 - 2⁸ = 9790423507 is a prime.

It is not a weakly prime, because it can be changed into another prime (9790423723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4895211881 + 4895211882.

It is an arithmetic number, because the mean of its divisors is an integer number (4895211882).

Almost surely, 2^9790423763 is an apocalyptic number.

9790423763 is a deficient number, since it is larger than the sum of its proper divisors (1).

9790423763 is an equidigital number, since it uses as much as digits as its factorization.

9790423763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 50.

The square root of 9790423763 is about 98946.5702437432. The cubic root of 9790423763 is about 2139.2776962994.

The spelling of 9790423763 in words is "nine billion, seven hundred ninety million, four hundred twenty-three thousand, seven hundred sixty-three".