2797854 has 16 divisors (see below), whose sum is σ = 5612160. Its totient is φ = 929880.

The previous prime is 2797849. The next prime is 2797867. The reversal of 2797854 is 4587972.

2797854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 3417 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (350760).

2^2797854 is an apocalyptic number.

2797854 is an abundant number, since it is smaller than the sum of its proper divisors (2814306).

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

2797854 is a wasteful number, since it uses less digits than its factorization.

2797854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375.

The product of its digits is 141120, while the sum is 42.

The square root of 2797854 is about 1672.6786900059. The cubic root of 2797854 is about 140.9099570974.

The spelling of 2797854 in words is "two million, seven hundred ninety-seven thousand, eight hundred fifty-four".