25195041 has 6 divisors (see below), whose sum is σ = 36392850. Its totient is φ = 16796688.

The previous prime is 25194977. The next prime is 25195057. The reversal of 25195041 is 14059152.

It can be written as a sum of positive squares in only one way, i.e., 13905441 + 11289600 = 3729^2 + 3360^2 .

It is not a de Polignac number, because 25195041 - 2⁶ = 25194977 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25194996 and 25195014.

It is not an unprimeable number, because it can be changed into a prime (25195081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1399716 + ... + 1399733.

It is an arithmetic number, because the mean of its divisors is an integer number (6065475).

Almost surely, 2^25195041 is an apocalyptic number.

It is an amenable number.

25195041 is a deficient number, since it is larger than the sum of its proper divisors (11197809).

25195041 is a wasteful number, since it uses less digits than its factorization.

25195041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799455 (or 2799452 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 25195041 is about 5019.4662066798. The cubic root of 25195041 is about 293.1602093387.

The spelling of 25195041 in words is "twenty-five million, one hundred ninety-five thousand, forty-one".