8102604791 has 2 divisors, whose sum is σ = 8102604792. Its totient is φ = 8102604790.

The previous prime is 8102604781. The next prime is 8102604799. The reversal of 8102604791 is 1974062018.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8102604791 - 2¹⁴ = 8102588407 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8102604799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4051302395 + 4051302396.

It is an arithmetic number, because the mean of its divisors is an integer number (4051302396).

Almost surely, 2^8102604791 is an apocalyptic number.

8102604791 is a deficient number, since it is larger than the sum of its proper divisors (1).

8102604791 is an equidigital number, since it uses as much as digits as its factorization.

8102604791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 8102604791 is about 90014.4698979003. The cubic root of 8102604791 is about 2008.5141028441.

The spelling of 8102604791 in words is "eight billion, one hundred two million, six hundred four thousand, seven hundred ninety-one".