8002747 has 2 divisors, whose sum is σ = 8002748. Its totient is φ = 8002746.

The previous prime is 8002741. The next prime is 8002751. The reversal of 8002747 is 7472008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8002747 - 2¹⁵ = 7969979 is a prime.

It is not a weakly prime, because it can be changed into another prime (8002741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4001373 + 4001374.

It is an arithmetic number, because the mean of its divisors is an integer number (4001374).

Almost surely, 2^8002747 is an apocalyptic number.

8002747 is a deficient number, since it is larger than the sum of its proper divisors (1).

8002747 is an equidigital number, since it uses as much as digits as its factorization.

8002747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 8002747 is about 2828.9126886491. The cubic root of 8002747 is about 200.0228890470.

The spelling of 8002747 in words is "eight million, two thousand, seven hundred forty-seven".