25363343 has 2 divisors, whose sum is σ = 25363344. Its totient is φ = 25363342.

The previous prime is 25363307. The next prime is 25363361. The reversal of 25363343 is 34336352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25363343 - 2⁸ = 25363087 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25363243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12681671 + 12681672.

It is an arithmetic number, because the mean of its divisors is an integer number (12681672).

Almost surely, 2^25363343 is an apocalyptic number.

25363343 is a deficient number, since it is larger than the sum of its proper divisors (1).

25363343 is an equidigital number, since it uses as much as digits as its factorization.

25363343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 29.

The square root of 25363343 is about 5036.2032325950. The cubic root of 25363343 is about 293.8115278994.

Adding to 25363343 its reverse (34336352), we get a palindrome (59699695).

The spelling of 25363343 in words is "twenty-five million, three hundred sixty-three thousand, three hundred forty-three".