8002799 has 4 divisors (see below), whose sum is σ = 9146064. Its totient is φ = 6859536.

The previous prime is 8002793. The next prime is 8002823. The reversal of 8002799 is 9972008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8002799 - 2⁴ = 8002783 is a prime.

It is a super-4 number, since 4×8002799⁴ (a number of 29 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8002793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571622 + ... + 571635.

It is an arithmetic number, because the mean of its divisors is an integer number (2286516).

Almost surely, 2^8002799 is an apocalyptic number.

8002799 is a deficient number, since it is larger than the sum of its proper divisors (1143265).

8002799 is a wasteful number, since it uses less digits than its factorization.

8002799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143264.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 8002799 is about 2828.9218794445. The cubic root of 8002799 is about 200.0233222803.

The spelling of 8002799 in words is "eight million, two thousand, seven hundred ninety-nine".