2002794 has 24 divisors (see below), whose sum is σ = 4193952. Its totient is φ = 637560.

The previous prime is 2002783. The next prime is 2002799. The reversal of 2002794 is 4972002.

It is a super-2 number, since 2×2002794² = 8022367612872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2002799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2859 + ... + 3489.

It is an arithmetic number, because the mean of its divisors is an integer number (174748).

2^2002794 is an apocalyptic number.

2002794 is an abundant number, since it is smaller than the sum of its proper divisors (2191158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002794 is a wasteful number, since it uses less digits than its factorization.

2002794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2002794 is about 1415.2010457882. The cubic root of 2002794 is about 126.0507480134.

Adding to 2002794 its reverse (4972002), we get a palindrome (6974796).

The spelling of 2002794 in words is "two million, two thousand, seven hundred ninety-four".