25888141 has 2 divisors, whose sum is σ = 25888142. Its totient is φ = 25888140.

The previous prime is 25888111. The next prime is 25888147. The reversal of 25888141 is 14188852.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25502500 + 385641 = 5050^2 + 621^2 .

It is a cyclic number.

It is not a de Polignac number, because 25888141 - 2⁹ = 25887629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25888141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25888147) 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, 12944070 + 12944071.

It is an arithmetic number, because the mean of its divisors is an integer number (12944071).

Almost surely, 2^25888141 is an apocalyptic number.

It is an amenable number.

25888141 is a deficient number, since it is larger than the sum of its proper divisors (1).

25888141 is an equidigital number, since it uses as much as digits as its factorization.

25888141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20480, while the sum is 37.

The square root of 25888141 is about 5088.0390132152. The cubic root of 25888141 is about 295.8241475867.

The spelling of 25888141 in words is "twenty-five million, eight hundred eighty-eight thousand, one hundred forty-one".