2623125103 has 2 divisors, whose sum is σ = 2623125104. Its totient is φ = 2623125102.

The previous prime is 2623125083. The next prime is 2623125149. The reversal of 2623125103 is 3015213262.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2623125103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2623125403) 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, 1311562551 + 1311562552.

It is an arithmetic number, because the mean of its divisors is an integer number (1311562552).

Almost surely, 2^2623125103 is an apocalyptic number.

2623125103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623125103 is an equidigital number, since it uses as much as digits as its factorization.

2623125103 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 25.

The square root of 2623125103 is about 51216.4534402764. The cubic root of 2623125103 is about 1379.1335846555.

Adding to 2623125103 its reverse (3015213262), we get a palindrome (5638338365).

The spelling of 2623125103 in words is "two billion, six hundred twenty-three million, one hundred twenty-five thousand, one hundred three".