2796047 has 4 divisors (see below), whose sum is σ = 2831520. Its totient is φ = 2760576.

The previous prime is 2796043. The next prime is 2796083. The reversal of 2796047 is 7406972.

2796047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2796047 - 2² = 2796043 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 2795998 and 2796016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796043) 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 3 ways as a sum of consecutive naturals, for example, 17618 + ... + 17775.

It is an arithmetic number, because the mean of its divisors is an integer number (707880).

2^2796047 is an apocalyptic number.

2796047 is a deficient number, since it is larger than the sum of its proper divisors (35473).

2796047 is an equidigital number, since it uses as much as digits as its factorization.

2796047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35472.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 2796047 is about 1672.1384512055. The cubic root of 2796047 is about 140.8796148984.

The spelling of 2796047 in words is "two million, seven hundred ninety-six thousand, forty-seven".