3082989 has 32 divisors (see below), whose sum is σ = 5289984. Its totient is φ = 1552320.

The previous prime is 3082949. The next prime is 3082993. The reversal of 3082989 is 9892803.

It is not a de Polignac number, because 3082989 - 2⁹ = 3082477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3082909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6034 + ... + 6524.

It is an arithmetic number, because the mean of its divisors is an integer number (165312).

Almost surely, 2^3082989 is an apocalyptic number.

3082989 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3082989 is a deficient number, since it is larger than the sum of its proper divisors (2206995).

3082989 is a wasteful number, since it uses less digits than its factorization.

3082989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3082989 is about 1755.8442413836. The cubic root of 3082989 is about 145.5427774222.

The spelling of 3082989 in words is "three million, eighty-two thousand, nine hundred eighty-nine".