2530326103 has 2 divisors, whose sum is σ = 2530326104. Its totient is φ = 2530326102.

The previous prime is 2530326101. The next prime is 2530326107. The reversal of 2530326103 is 3016230352.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2530326103 - 2¹ = 2530326101 is a prime.

Together with 2530326101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2530326101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265163051 + 1265163052.

It is an arithmetic number, because the mean of its divisors is an integer number (1265163052).

Almost surely, 2^2530326103 is an apocalyptic number.

2530326103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530326103 is an equidigital number, since it uses as much as digits as its factorization.

2530326103 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 25.

The square root of 2530326103 is about 50302.3468935595. The cubic root of 2530326103 is about 1362.6746138526.

Adding to 2530326103 its reverse (3016230352), we get a palindrome (5546556455).

The spelling of 2530326103 in words is "two billion, five hundred thirty million, three hundred twenty-six thousand, one hundred three".