7683817423 has 2 divisors, whose sum is σ = 7683817424. Its totient is φ = 7683817422.

The previous prime is 7683817399. The next prime is 7683817433. The reversal of 7683817423 is 3247183867.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7683817423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7683817433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3841908711 + 3841908712.

It is an arithmetic number, because the mean of its divisors is an integer number (3841908712).

Almost surely, 2^7683817423 is an apocalyptic number.

7683817423 is a deficient number, since it is larger than the sum of its proper divisors (1).

7683817423 is an equidigital number, since it uses as much as digits as its factorization.

7683817423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 49.

The square root of 7683817423 is about 87657.3865855012. The cubic root of 7683817423 is about 1973.2965002719.

The spelling of 7683817423 in words is "seven billion, six hundred eighty-three million, eight hundred seventeen thousand, four hundred twenty-three".