25068143 has 2 divisors, whose sum is σ = 25068144. Its totient is φ = 25068142.

The previous prime is 25068103. The next prime is 25068157. The reversal of 25068143 is 34186052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25068143 - 2⁶ = 25068079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25068103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12534071 + 12534072.

It is an arithmetic number, because the mean of its divisors is an integer number (12534072).

Almost surely, 2^25068143 is an apocalyptic number.

25068143 is a deficient number, since it is larger than the sum of its proper divisors (1).

25068143 is an equidigital number, since it uses as much as digits as its factorization.

25068143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 25068143 is about 5006.8096628492. The cubic root of 25068143 is about 292.6672012612.

The spelling of 25068143 in words is "twenty-five million, sixty-eight thousand, one hundred forty-three".