2093093 has 4 divisors (see below), whose sum is σ = 2127468. Its totient is φ = 2058720.

The previous prime is 2093081. The next prime is 2093101. The reversal of 2093093 is 3903902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3903902 = 2 ⋅1951951.

It can be written as a sum of positive squares in 2 ways, for example, as 289444 + 1803649 = 538^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 2093093 - 2⁶ = 2093029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093393) 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, 17096 + ... + 17217.

It is an arithmetic number, because the mean of its divisors is an integer number (531867).

2^2093093 is an apocalyptic number.

It is an amenable number.

2093093 is a deficient number, since it is larger than the sum of its proper divisors (34375).

2093093 is an equidigital number, since it uses as much as digits as its factorization.

2093093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34374.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 2093093 is about 1446.7525704142. The cubic root of 2093093 is about 127.9173660985.

Adding to 2093093 its reverse (3903902), we get a palindrome (5996995).

The spelling of 2093093 in words is "two million, ninety-three thousand, ninety-three".