8010399 has 8 divisors (see below), whose sum is σ = 10751872. Its totient is φ = 5304600.

The previous prime is 8010397. The next prime is 8010403. The reversal of 8010399 is 9930108.

It is a happy number.

8010399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8010399 - 2¹ = 8010397 is a prime.

It is a Duffinian number.

8010399 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8010391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8389 + ... + 9294.

It is an arithmetic number, because the mean of its divisors is an integer number (1343984).

Almost surely, 2^8010399 is an apocalyptic number.

8010399 is a deficient number, since it is larger than the sum of its proper divisors (2741473).

8010399 is a wasteful number, since it uses less digits than its factorization.

8010399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17837.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 8010399 is about 2830.2648285982. The cubic root of 8010399 is about 200.0866208121.

The spelling of 8010399 in words is "eight million, ten thousand, three hundred ninety-nine".