25060543 has 2 divisors, whose sum is σ = 25060544. Its totient is φ = 25060542.

The previous prime is 25060523. The next prime is 25060549. The reversal of 25060543 is 34506052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25060543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25060549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12530271 + 12530272.

It is an arithmetic number, because the mean of its divisors is an integer number (12530272).

Almost surely, 2^25060543 is an apocalyptic number.

25060543 is a deficient number, since it is larger than the sum of its proper divisors (1).

25060543 is an equidigital number, since it uses as much as digits as its factorization.

25060543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 25060543 is about 5006.0506389768. The cubic root of 25060543 is about 292.6376219455.

Adding to 25060543 its reverse (34506052), we get a palindrome (59566595).

The spelling of 25060543 in words is "twenty-five million, sixty thousand, five hundred forty-three".