25468141 has 2 divisors, whose sum is σ = 25468142. Its totient is φ = 25468140.

The previous prime is 25468139. The next prime is 25468147. The reversal of 25468141 is 14186452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23377225 + 2090916 = 4835^2 + 1446^2 .

It is a cyclic number.

It is not a de Polignac number, because 25468141 - 2¹ = 25468139 is a prime.

Together with 25468139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25468147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12734070 + 12734071.

It is an arithmetic number, because the mean of its divisors is an integer number (12734071).

Almost surely, 2^25468141 is an apocalyptic number.

It is an amenable number.

25468141 is a deficient number, since it is larger than the sum of its proper divisors (1).

25468141 is an equidigital number, since it uses as much as digits as its factorization.

25468141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 31.

The square root of 25468141 is about 5046.5969722180. The cubic root of 25468141 is about 294.2156353764.

The spelling of 25468141 in words is "twenty-five million, four hundred sixty-eight thousand, one hundred forty-one".