25413103 has 2 divisors, whose sum is σ = 25413104. Its totient is φ = 25413102.

The previous prime is 25413097. The next prime is 25413139. The reversal of 25413103 is 30131452.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25413103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25413503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12706551 + 12706552.

It is an arithmetic number, because the mean of its divisors is an integer number (12706552).

Almost surely, 2^25413103 is an apocalyptic number.

25413103 is a deficient number, since it is larger than the sum of its proper divisors (1).

25413103 is an equidigital number, since it uses as much as digits as its factorization.

25413103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 25413103 is about 5041.1410414707. The cubic root of 25413103 is about 294.0035440053.

Adding to 25413103 its reverse (30131452), we get a palindrome (55544555).

The spelling of 25413103 in words is "twenty-five million, four hundred thirteen thousand, one hundred three".