25068443 has 2 divisors, whose sum is σ = 25068444. Its totient is φ = 25068442.

The previous prime is 25068431. The next prime is 25068457. The reversal of 25068443 is 34486052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25068443 - 2⁸ = 25068187 is a prime.

It is not a weakly prime, because it can be changed into another prime (25068143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12534221 + 12534222.

It is an arithmetic number, because the mean of its divisors is an integer number (12534222).

Almost surely, 2^25068443 is an apocalyptic number.

25068443 is a deficient number, since it is larger than the sum of its proper divisors (1).

25068443 is an equidigital number, since it uses as much as digits as its factorization.

25068443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 25068443 is about 5006.8396219571. The cubic root of 25068443 is about 292.6683687431.

The spelling of 25068443 in words is "twenty-five million, sixty-eight thousand, four hundred forty-three".