8471829923 has 2 divisors, whose sum is σ = 8471829924. Its totient is φ = 8471829922.

The previous prime is 8471829917. The next prime is 8471830019. The reversal of 8471829923 is 3299281748.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8471829923 - 2¹² = 8471825827 is a prime.

It is not a weakly prime, because it can be changed into another prime (8471829323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4235914961 + 4235914962.

It is an arithmetic number, because the mean of its divisors is an integer number (4235914962).

Almost surely, 2^8471829923 is an apocalyptic number.

8471829923 is a deficient number, since it is larger than the sum of its proper divisors (1).

8471829923 is an equidigital number, since it uses as much as digits as its factorization.

8471829923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 53.

The square root of 8471829923 is about 92042.5440923924. The cubic root of 8471829923 is about 2038.5705354113.

The spelling of 8471829923 in words is "eight billion, four hundred seventy-one million, eight hundred twenty-nine thousand, nine hundred twenty-three".