8002239 has 12 divisors (see below), whose sum is σ = 12411864. Its totient is φ = 4572624.

The previous prime is 8002219. The next prime is 8002243. The reversal of 8002239 is 9322008.

It is not a de Polignac number, because 8002239 - 2⁹ = 8001727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8002219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27072 + ... + 27365.

It is an arithmetic number, because the mean of its divisors is an integer number (1034322).

Almost surely, 2^8002239 is an apocalyptic number.

8002239 is a deficient number, since it is larger than the sum of its proper divisors (4409625).

8002239 is a wasteful number, since it uses less digits than its factorization.

8002239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54454 (or 54447 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 8002239 is about 2828.8229000770. The cubic root of 8002239 is about 200.0186565929.

The spelling of 8002239 in words is "eight million, two thousand, two hundred thirty-nine".