2530203233 has 2 divisors, whose sum is σ = 2530203234. Its totient is φ = 2530203232.

The previous prime is 2530203133. The next prime is 2530203257. The reversal of 2530203233 is 3323020352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2528782369 + 1420864 = 50287^2 + 1192^2 .

It is a cyclic number.

It is not a de Polignac number, because 2530203233 - 2⁸ = 2530202977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2530203199 and 2530203208.

It is not a weakly prime, because it can be changed into another prime (2530203283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265101616 + 1265101617.

It is an arithmetic number, because the mean of its divisors is an integer number (1265101617).

Almost surely, 2^2530203233 is an apocalyptic number.

It is an amenable number.

2530203233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530203233 is an equidigital number, since it uses as much as digits as its factorization.

2530203233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 2530203233 is about 50301.1255639474. The cubic root of 2530203233 is about 1362.6525568089.

Adding to 2530203233 its reverse (3323020352), we get a palindrome (5853223585).

The spelling of 2530203233 in words is "two billion, five hundred thirty million, two hundred three thousand, two hundred thirty-three".