25325941 has 2 divisors, whose sum is σ = 25325942. Its totient is φ = 25325940.

The previous prime is 25325863. The next prime is 25325969. The reversal of 25325941 is 14952352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19989841 + 5336100 = 4471^2 + 2310^2 .

It is a cyclic number.

It is not a de Polignac number, because 25325941 - 2⁷ = 25325813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25325981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12662970 + 12662971.

It is an arithmetic number, because the mean of its divisors is an integer number (12662971).

Almost surely, 2^25325941 is an apocalyptic number.

It is an amenable number.

25325941 is a deficient number, since it is larger than the sum of its proper divisors (1).

25325941 is an equidigital number, since it uses as much as digits as its factorization.

25325941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 31.

The square root of 25325941 is about 5032.4885494157. The cubic root of 25325941 is about 293.6670340012.

The spelling of 25325941 in words is "twenty-five million, three hundred twenty-five thousand, nine hundred forty-one".