3030889 has 8 divisors (see below), whose sum is σ = 3150720. Its totient is φ = 2913456.

The previous prime is 3030869. The next prime is 3030893. The reversal of 3030889 is 9880303.

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 3030889 - 2⁵ = 3030857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3030889.

It is not an unprimeable number, because it can be changed into a prime (3030829) 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, 2227 + ... + 3319.

It is an arithmetic number, because the mean of its divisors is an integer number (393840).

Almost surely, 2^3030889 is an apocalyptic number.

It is an amenable number.

3030889 is a deficient number, since it is larger than the sum of its proper divisors (119831).

3030889 is a wasteful number, since it uses less digits than its factorization.

3030889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3030889 is about 1740.9448584030. The cubic root of 3030889 is about 144.7182638784.

The spelling of 3030889 in words is "three million, thirty thousand, eight hundred eighty-nine".