2794681 has 8 divisors (see below), whose sum is σ = 3055104. Its totient is φ = 2544960.

The previous prime is 2794657. The next prime is 2794703. The reversal of 2794681 is 1864972.

2794681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2794681 - 2⁷ = 2794553 is a prime.

It is a super-2 number, since 2×2794681² = 15620483783522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2794681.

It is not an unprimeable number, because it can be changed into a prime (2794481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2125 + ... + 3178.

It is an arithmetic number, because the mean of its divisors is an integer number (381888).

2^2794681 is an apocalyptic number.

It is an amenable number.

2794681 is a deficient number, since it is larger than the sum of its proper divisors (260423).

2794681 is a wasteful number, since it uses less digits than its factorization.

2794681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351.

The product of its digits is 24192, while the sum is 37.

The square root of 2794681 is about 1671.7299423053. The cubic root of 2794681 is about 140.8566690632.

The spelling of 2794681 in words is "two million, seven hundred ninety-four thousand, six hundred eighty-one".