8998039 has 8 divisors (see below), whose sum is σ = 9503280. Its totient is φ = 8496000.

The previous prime is 8997979. The next prime is 8998061. The reversal of 8998039 is 9308998.

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

It is a cyclic number.

It is not a de Polignac number, because 8998039 - 2¹⁷ = 8866967 is a prime.

It is a Duffinian number.

8998039 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8998039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8998139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7029 + ... + 8209.

It is an arithmetic number, because the mean of its divisors is an integer number (1187910).

Almost surely, 2^8998039 is an apocalyptic number.

8998039 is a deficient number, since it is larger than the sum of its proper divisors (505241).

8998039 is a wasteful number, since it uses less digits than its factorization.

8998039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601.

The product of its (nonzero) digits is 139968, while the sum is 46.

The square root of 8998039 is about 2999.6731488614. The cubic root of 8998039 is about 207.9932736360.

The spelling of 8998039 in words is "eight million, nine hundred ninety-eight thousand, thirty-nine".