25930343 has 2 divisors, whose sum is σ = 25930344. Its totient is φ = 25930342.

The previous prime is 25930339. The next prime is 25930349. The reversal of 25930343 is 34303952.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25930343 - 2² = 25930339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25930349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12965171 + 12965172.

It is an arithmetic number, because the mean of its divisors is an integer number (12965172).

Almost surely, 2^25930343 is an apocalyptic number.

25930343 is a deficient number, since it is larger than the sum of its proper divisors (1).

25930343 is an equidigital number, since it uses as much as digits as its factorization.

25930343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 25930343 is about 5092.1845017635. The cubic root of 25930343 is about 295.9848079310.

The spelling of 25930343 in words is "twenty-five million, nine hundred thirty thousand, three hundred forty-three".