2504300213 has 4 divisors (see below), whose sum is σ = 2565380748. Its totient is φ = 2443219680.

The previous prime is 2504300203. The next prime is 2504300273. The reversal of 2504300213 is 3120034052.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 384434449 + 2119865764 = 19607^2 + 46042^2 .

It is a cyclic number.

It is not a de Polignac number, because 2504300213 - 2⁸ = 2504299957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504300203) 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, 30540206 + ... + 30540287.

It is an arithmetic number, because the mean of its divisors is an integer number (641345187).

Almost surely, 2^2504300213 is an apocalyptic number.

It is an amenable number.

2504300213 is a deficient number, since it is larger than the sum of its proper divisors (61080535).

2504300213 is an equidigital number, since it uses as much as digits as its factorization.

2504300213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61080534.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2504300213 is about 50042.9836540548. The cubic root of 2504300213 is about 1357.9865341443.

Adding to 2504300213 its reverse (3120034052), we get a palindrome (5624334265).

The spelling of 2504300213 in words is "two billion, five hundred four million, three hundred thousand, two hundred thirteen".