2504233 has 6 divisors (see below), whose sum is σ = 2549742. Its totient is φ = 2459520.

The previous prime is 2504213. The next prime is 2504251. The reversal of 2504233 is 3324052.

It can be written as a sum of positive squares in 3 ways, for example, as 218089 + 2286144 = 467^2 + 1512^2 .

It is not a de Polignac number, because 2504233 - 2¹³ = 2496041 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 5⁹ + 0 + 4³ + 2¹⁹ + 3⁸ + 3⁹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2504233.

It is not an unprimeable number, because it can be changed into a prime (2504213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3385 + ... + 4057.

It is an arithmetic number, because the mean of its divisors is an integer number (424957).

2^2504233 is an apocalyptic number.

It is an amenable number.

2504233 is a deficient number, since it is larger than the sum of its proper divisors (45509).

2504233 is an frugal number, since it uses more digits than its factorization.

2504233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2504233 is about 1582.4768560709. The cubic root of 2504233 is about 135.7974385020.

Adding to 2504233 its reverse (3324052), we get a palindrome (5828285).

The spelling of 2504233 in words is "two million, five hundred four thousand, two hundred thirty-three".