2793992 has 16 divisors (see below), whose sum is σ = 5313600. Its totient is φ = 1377040.

The previous prime is 2793991. The next prime is 2794003. The reversal of 2793992 is 2993972.

2793992 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2793991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1892 + ... + 3027.

It is an arithmetic number, because the mean of its divisors is an integer number (332100).

2^2793992 is an apocalyptic number.

It is an amenable number.

2793992 is a deficient number, since it is larger than the sum of its proper divisors (2519608).

2793992 is a wasteful number, since it uses less digits than its factorization.

2793992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4996 (or 4992 counting only the distinct ones).

The product of its digits is 61236, while the sum is 41.

The square root of 2793992 is about 1671.5238556479. The cubic root of 2793992 is about 140.8450925217.

The spelling of 2793992 in words is "two million, seven hundred ninety-three thousand, nine hundred ninety-two".