2523330203 has 2 divisors, whose sum is σ = 2523330204. Its totient is φ = 2523330202.

The previous prime is 2523330197. The next prime is 2523330211. The reversal of 2523330203 is 3020333252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2523330203 - 2¹² = 2523326107 is a prime.

It is not a weakly prime, because it can be changed into another prime (2523330503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261665101 + 1261665102.

It is an arithmetic number, because the mean of its divisors is an integer number (1261665102).

Almost surely, 2^2523330203 is an apocalyptic number.

2523330203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523330203 is an equidigital number, since it uses as much as digits as its factorization.

2523330203 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2523330203 is about 50232.7602566293. The cubic root of 2523330203 is about 1361.4176039826.

Adding to 2523330203 its reverse (3020333252), we get a palindrome (5543663455).

The spelling of 2523330203 in words is "two billion, five hundred twenty-three million, three hundred thirty thousand, two hundred three".