2503204 has 12 divisors (see below), whose sum is σ = 4778928. Its totient is φ = 1137800.

The previous prime is 2503201. The next prime is 2503211. The reversal of 2503204 is 4023052.

It is a pancake number, because a pancake can be divided into 2503204 parts by 2237 straight cuts.

It is not an unprimeable number, because it can be changed into a prime (2503201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28402 + ... + 28489.

It is an arithmetic number, because the mean of its divisors is an integer number (398244).

2^2503204 is an apocalyptic number.

It is an amenable number.

2503204 is a deficient number, since it is larger than the sum of its proper divisors (2275724).

2503204 is a wasteful number, since it uses less digits than its factorization.

2503204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56906 (or 56904 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2503204 is about 1582.1516994271. The cubic root of 2503204 is about 135.7788360386.

Adding to 2503204 its reverse (4023052), we get a palindrome (6526256).

The spelling of 2503204 in words is "two million, five hundred three thousand, two hundred four".