2793996 has 18 divisors (see below), whose sum is σ = 7062692. Its totient is φ = 931320.

The previous prime is 2793991. The next prime is 2794003. The reversal of 2793996 is 6993972.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38770 + ... + 38841.

2^2793996 is an apocalyptic number.

It is an amenable number.

2793996 is an abundant number, since it is smaller than the sum of its proper divisors (4268696).

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

2793996 is a wasteful number, since it uses less digits than its factorization.

2793996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77621 (or 77616 counting only the distinct ones).

The product of its digits is 183708, while the sum is 45.

The square root of 2793996 is about 1671.5250521605. The cubic root of 2793996 is about 140.8451597350.

The spelling of 2793996 in words is "two million, seven hundred ninety-three thousand, nine hundred ninety-six".