2080389 has 8 divisors (see below), whose sum is σ = 2783200. Its totient is φ = 1382256.

The previous prime is 2080363. The next prime is 2080391. The reversal of 2080389 is 9830802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2080389 - 2⁵ = 2080357 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080339) 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, 54 + ... + 2040.

It is an arithmetic number, because the mean of its divisors is an integer number (347900).

2^2080389 is an apocalyptic number.

It is an amenable number.

2080389 is a deficient number, since it is larger than the sum of its proper divisors (702811).

2080389 is a wasteful number, since it uses less digits than its factorization.

2080389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2080389 is about 1442.3553653660. The cubic root of 2080389 is about 127.6580431548.

The spelling of 2080389 in words is "two million, eighty thousand, three hundred eighty-nine".