2800941 has 16 divisors (see below), whose sum is σ = 4388160. Its totient is φ = 1566720.

The previous prime is 2800927. The next prime is 2800949. The reversal of 2800941 is 1490082.

It is not a de Polignac number, because 2800941 - 2⁶ = 2800877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2800949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2836 + ... + 3693.

It is an arithmetic number, because the mean of its divisors is an integer number (274260).

2^2800941 is an apocalyptic number.

It is an amenable number.

2800941 is a deficient number, since it is larger than the sum of its proper divisors (1587219).

2800941 is a wasteful number, since it uses less digits than its factorization.

2800941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2800941 is about 1673.6012069785. The cubic root of 2800941 is about 140.9617621779.

It can be divided in two parts, 2800 and 941, that added together give a triangular number (3741 = T₈₆).

The spelling of 2800941 in words is "two million, eight hundred thousand, nine hundred forty-one".