2094893 has 4 divisors (see below), whose sum is σ = 2218140. Its totient is φ = 1971648.

The previous prime is 2094847. The next prime is 2094929. The reversal of 2094893 is 3984902.

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 1885129 + 209764 = 1373^2 + 458^2 .

It is a cyclic number.

It is not a de Polignac number, because 2094893 - 2⁸ = 2094637 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 (2094803) 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, 61598 + ... + 61631.

It is an arithmetic number, because the mean of its divisors is an integer number (554535).

2^2094893 is an apocalyptic number.

It is an amenable number.

2094893 is a deficient number, since it is larger than the sum of its proper divisors (123247).

2094893 is a wasteful number, since it uses less digits than its factorization.

2094893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123246.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2094893 is about 1447.3745196044. The cubic root of 2094893 is about 127.9540240153.

The spelling of 2094893 in words is "two million, ninety-four thousand, eight hundred ninety-three".