3089009 has 18 divisors (see below), whose sum is σ = 3957282. Its totient is φ = 2402400.

The previous prime is 3088973. The next prime is 3089027. The reversal of 3089009 is 9009803.

3089009 = 183² + 184² + ... + 248².

3089009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 717409 = 1540^2 + 847^2 .

It is not a de Polignac number, because 3089009 - 2⁸ = 3088753 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3089029) 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 17 ways as a sum of consecutive naturals, for example, 5669 + ... + 6189.

It is an arithmetic number, because the mean of its divisors is an integer number (219849).

Almost surely, 2^3089009 is an apocalyptic number.

It is an amenable number.

3089009 is a deficient number, since it is larger than the sum of its proper divisors (868273).

3089009 is a wasteful number, since it uses less digits than its factorization.

3089009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 3089009 is about 1757.5576804191. The cubic root of 3089009 is about 145.6374472221.

It can be divided in two parts, 308 and 9009, that multiplied together give a palindrome (2774772).

The spelling of 3089009 in words is "three million, eighty-nine thousand, nine".