8104746623 has 2 divisors, whose sum is σ = 8104746624. Its totient is φ = 8104746622.

The previous prime is 8104746619. The next prime is 8104746649. The reversal of 8104746623 is 3266474018.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8104746623 - 2² = 8104746619 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8104746653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052373311 + 4052373312.

It is an arithmetic number, because the mean of its divisors is an integer number (4052373312).

Almost surely, 2^8104746623 is an apocalyptic number.

8104746623 is a deficient number, since it is larger than the sum of its proper divisors (1).

8104746623 is an equidigital number, since it uses as much as digits as its factorization.

8104746623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 8104746623 is about 90026.3662656669. The cubic root of 8104746623 is about 2008.6910632534.

The spelling of 8104746623 in words is "eight billion, one hundred four million, seven hundred forty-six thousand, six hundred twenty-three".