2530036203 has 16 divisors (see below), whose sum is σ = 3573196416. Its totient is φ = 1586860160.

The previous prime is 2530036189. The next prime is 2530036207. The reversal of 2530036203 is 3026300352.

It is a cyclic number.

It is not a de Polignac number, because 2530036203 - 2¹⁸ = 2529774059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2530036207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149188 + ... + 165278.

It is an arithmetic number, because the mean of its divisors is an integer number (223324776).

Almost surely, 2^2530036203 is an apocalyptic number.

2530036203 is a deficient number, since it is larger than the sum of its proper divisors (1043160213).

2530036203 is a wasteful number, since it uses less digits than its factorization.

2530036203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19194.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 2530036203 is about 50299.4652357259. The cubic root of 2530036203 is about 1362.6225712249.

Adding to 2530036203 its reverse (3026300352), we get a palindrome (5556336555).

The spelling of 2530036203 in words is "two billion, five hundred thirty million, thirty-six thousand, two hundred three".