3002881 has 8 divisors (see below), whose sum is σ = 3515904. Its totient is φ = 2510880.

The previous prime is 3002861. The next prime is 3002891. The reversal of 3002881 is 1882003.

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 3002881 - 2⁵ = 3002849 is a prime.

It is a super-2 number, since 2×3002881² = 18034588600322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3002801) 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, 4945 + ... + 5518.

It is an arithmetic number, because the mean of its divisors is an integer number (439488).

Almost surely, 2^3002881 is an apocalyptic number.

It is an amenable number.

3002881 is a deficient number, since it is larger than the sum of its proper divisors (513023).

3002881 is a wasteful number, since it uses less digits than its factorization.

3002881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10511.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 3002881 is about 1732.8822810566. The cubic root of 3002881 is about 144.2711102710.

Adding to 3002881 its reverse (1882003), we get a palindrome (4884884).

It can be divided in two parts, 3002 and 881, that added together give a palindrome (3883).

The spelling of 3002881 in words is "three million, two thousand, eight hundred eighty-one".