2002893 has 4 divisors (see below), whose sum is σ = 2670528. Its totient is φ = 1335260.

The previous prime is 2002883. The next prime is 2002907. The reversal of 2002893 is 3982002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2002893 - 2⁴ = 2002877 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002823) 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, 333813 + ... + 333818.

It is an arithmetic number, because the mean of its divisors is an integer number (667632).

2^2002893 is an apocalyptic number.

It is an amenable number.

2002893 is a deficient number, since it is larger than the sum of its proper divisors (667635).

2002893 is an equidigital number, since it uses as much as digits as its factorization.

2002893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667634.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2002893 is about 1415.2360227185. The cubic root of 2002893 is about 126.0528249151.

Adding to 2002893 its reverse (3982002), we get a palindrome (5984895).

The spelling of 2002893 in words is "two million, two thousand, eight hundred ninety-three".