2093057 has 4 divisors (see below), whose sum is σ = 2216196. Its totient is φ = 1969920.

The previous prime is 2093041. The next prime is 2093071. The reversal of 2093057 is 7503902.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1731856 + 361201 = 1316^2 + 601^2 .

It is a cyclic number.

It is not a de Polignac number, because 2093057 - 2⁴ = 2093041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2093257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61544 + ... + 61577.

It is an arithmetic number, because the mean of its divisors is an integer number (554049).

It is a Proth number, since it is equal to 511 ⋅ 2¹² + 1 and 511 < 2¹².

2^2093057 is an apocalyptic number.

It is an amenable number.

2093057 is a deficient number, since it is larger than the sum of its proper divisors (123139).

2093057 is a wasteful number, since it uses less digits than its factorization.

2093057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123138.

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

The square root of 2093057 is about 1446.7401287031. The cubic root of 2093057 is about 127.9166327258.

Adding to 2093057 its reverse (7503902), we get a palindrome (9596959).

The spelling of 2093057 in words is "two million, ninety-three thousand, fifty-seven".