2802063 has 32 divisors (see below), whose sum is σ = 4435200. Its totient is φ = 1555200.

The previous prime is 2802053. The next prime is 2802077. The reversal of 2802063 is 3602082.

2802063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2802063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802013) 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 31 ways as a sum of consecutive naturals, for example, 25653 + ... + 25761.

It is an arithmetic number, because the mean of its divisors is an integer number (138600).

2^2802063 is an apocalyptic number.

2802063 is a deficient number, since it is larger than the sum of its proper divisors (1633137).

2802063 is a wasteful number, since it uses less digits than its factorization.

2802063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2802063 is about 1673.9363787193. The cubic root of 2802063 is about 140.9805818035.

The spelling of 2802063 in words is "two million, eight hundred two thousand, sixty-three".