2057339 has 12 divisors (see below), whose sum is σ = 2240280. Its totient is φ = 1887840.

The previous prime is 2057333. The next prime is 2057353. The reversal of 2057339 is 9337502.

It is a de Polignac number, because none of the positive numbers 2^k-2057339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2057333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14732 + ... + 14870.

It is an arithmetic number, because the mean of its divisors is an integer number (186690).

2^2057339 is an apocalyptic number.

2057339 is a deficient number, since it is larger than the sum of its proper divisors (182941).

2057339 is a wasteful number, since it uses less digits than its factorization.

2057339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 2057339 is about 1434.3427066082. The cubic root of 2057339 is about 127.1848219367.

The spelling of 2057339 in words is "two million, fifty-seven thousand, three hundred thirty-nine".