8004102797 has 2 divisors, whose sum is σ = 8004102798. Its totient is φ = 8004102796.

The previous prime is 8004102761. The next prime is 8004102817. The reversal of 8004102797 is 7972014008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6268047241 + 1736055556 = 79171^2 + 41666^2 .

It is a cyclic number.

It is not a de Polignac number, because 8004102797 - 2¹² = 8004098701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8004102797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8004108797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4002051398 + 4002051399.

It is an arithmetic number, because the mean of its divisors is an integer number (4002051399).

Almost surely, 2^8004102797 is an apocalyptic number.

It is an amenable number.

8004102797 is a deficient number, since it is larger than the sum of its proper divisors (1).

8004102797 is an equidigital number, since it uses as much as digits as its factorization.

8004102797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 8004102797 is about 89465.6514926259. The cubic root of 8004102797 is about 2000.3418413189.

The spelling of 8004102797 in words is "eight billion, four million, one hundred two thousand, seven hundred ninety-seven".