2057093 has 8 divisors (see below), whose sum is σ = 2128896. Its totient is φ = 1986400.

The previous prime is 2057087. The next prime is 2057113. The reversal of 2057093 is 3907502.

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 2057093 - 2¹⁰ = 2056069 is a prime.

It is a super-2 number, since 2×2057093² = 8463263221298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057023) 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, 5180 + ... + 5562.

It is an arithmetic number, because the mean of its divisors is an integer number (266112).

2^2057093 is an apocalyptic number.

It is an amenable number.

2057093 is a deficient number, since it is larger than the sum of its proper divisors (71803).

2057093 is a wasteful number, since it uses less digits than its factorization.

2057093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 2057093 is about 1434.2569504799. The cubic root of 2057093 is about 127.1797524897.

The spelling of 2057093 in words is "two million, fifty-seven thousand, ninety-three".