3002863 has 8 divisors (see below), whose sum is σ = 3289680. Its totient is φ = 2728320.

The previous prime is 3002861. The next prime is 3002891. The reversal of 3002863 is 3682003.

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

It is not a de Polignac number, because 3002863 - 2¹ = 3002861 is a prime.

It is a Duffinian number.

3002863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002861) 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, 2553 + ... + 3538.

It is an arithmetic number, because the mean of its divisors is an integer number (411210).

Almost surely, 2^3002863 is an apocalyptic number.

3002863 is a deficient number, since it is larger than the sum of its proper divisors (286817).

3002863 is a wasteful number, since it uses less digits than its factorization.

3002863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3002863 is about 1732.8770873896. The cubic root of 3002863 is about 144.2708220050.

Adding to 3002863 its reverse (3682003), we get a palindrome (6684866).

The spelling of 3002863 in words is "three million, two thousand, eight hundred sixty-three".