2803055 has 8 divisors (see below), whose sum is σ = 3402000. Its totient is φ = 2216896.

The previous prime is 2803037. The next prime is 2803057. The reversal of 2803055 is 5503082.

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 2803055 - 2⁶ = 2802991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2803055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2803057) 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 7 ways as a sum of consecutive naturals, for example, 2705 + ... + 3594.

It is an arithmetic number, because the mean of its divisors is an integer number (425250).

2^2803055 is an apocalyptic number.

2803055 is a deficient number, since it is larger than the sum of its proper divisors (598945).

2803055 is an equidigital number, since it uses as much as digits as its factorization.

2803055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2803055 is about 1674.2326600565. The cubic root of 2803055 is about 140.9972167182.

The spelling of 2803055 in words is "two million, eight hundred three thousand, fifty-five".