3036889 has 4 divisors (see below), whose sum is σ = 3042256. Its totient is φ = 3031524.

The previous prime is 3036881. The next prime is 3036899. The reversal of 3036889 is 9886303.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3036889 - 2³ = 3036881 is a prime.

It is a Duffinian number.

3036889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3036881) 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 3 ways as a sum of consecutive naturals, for example, 1719 + ... + 3004.

It is an arithmetic number, because the mean of its divisors is an integer number (760564).

Almost surely, 2^3036889 is an apocalyptic number.

It is an amenable number.

3036889 is a deficient number, since it is larger than the sum of its proper divisors (5367).

3036889 is an equidigital number, since it uses as much as digits as its factorization.

3036889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 3036889 is about 1742.6672086202. The cubic root of 3036889 is about 144.8136965209.

The spelling of 3036889 in words is "three million, thirty-six thousand, eight hundred eighty-nine".