2065039 has 8 divisors (see below), whose sum is σ = 2151360. Its totient is φ = 1980576.

The previous prime is 2065031. The next prime is 2065043. The reversal of 2065039 is 9305602.

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 2065039 - 2³ = 2065031 is a prime.

It is a Duffinian number.

2065039 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065031) 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, 2077 + ... + 2905.

It is an arithmetic number, because the mean of its divisors is an integer number (268920).

2^2065039 is an apocalyptic number.

2065039 is a deficient number, since it is larger than the sum of its proper divisors (86321).

2065039 is an equidigital number, since it uses as much as digits as its factorization.

2065039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 2065039 is about 1437.0243560914. The cubic root of 2065039 is about 127.3432958833.

The spelling of 2065039 in words is "two million, sixty-five thousand, thirty-nine".