2532803 has 12 divisors (see below), whose sum is σ = 3135888. Its totient is φ = 2003040.

The previous prime is 2532799. The next prime is 2532823. The reversal of 2532803 is 3082352.

2532803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2532803 - 2² = 2532799 is a prime.

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2532823) 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 11 ways as a sum of consecutive naturals, for example, 113 + ... + 2253.

It is an arithmetic number, because the mean of its divisors is an integer number (261324).

2^2532803 is an apocalyptic number.

2532803 is a deficient number, since it is larger than the sum of its proper divisors (603085).

2532803 is a wasteful number, since it uses less digits than its factorization.

2532803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174 (or 2161 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2532803 is about 1591.4782436465. The cubic root of 2532803 is about 136.3119102535.

The spelling of 2532803 in words is "two million, five hundred thirty-two thousand, eight hundred three".