2523202133 has 2 divisors, whose sum is σ = 2523202134. Its totient is φ = 2523202132.

The previous prime is 2523202103. The next prime is 2523202177. The reversal of 2523202133 is 3312023252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2212103089 + 311099044 = 47033^2 + 17638^2 .

It is a cyclic number.

It is not a de Polignac number, because 2523202133 - 2⁶ = 2523202069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2523202099 and 2523202108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2523202103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261601066 + 1261601067.

It is an arithmetic number, because the mean of its divisors is an integer number (1261601067).

Almost surely, 2^2523202133 is an apocalyptic number.

It is an amenable number.

2523202133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523202133 is an equidigital number, since it uses as much as digits as its factorization.

2523202133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2523202133 is about 50231.4854747498. The cubic root of 2523202133 is about 1361.3945709683.

Adding to 2523202133 its reverse (3312023252), we get a palindrome (5835225385).

The spelling of 2523202133 in words is "two billion, five hundred twenty-three million, two hundred two thousand, one hundred thirty-three".