25325011 has 2 divisors, whose sum is σ = 25325012. Its totient is φ = 25325010.

The previous prime is 25324997. The next prime is 25325017. The reversal of 25325011 is 11052352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25325011 - 2¹⁷ = 25193939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25325011.

It is not a weakly prime, because it can be changed into another prime (25325017) 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, 12662505 + 12662506.

It is an arithmetic number, because the mean of its divisors is an integer number (12662506).

Almost surely, 2^25325011 is an apocalyptic number.

25325011 is a deficient number, since it is larger than the sum of its proper divisors (1).

25325011 is an equidigital number, since it uses as much as digits as its factorization.

25325011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 25325011 is about 5032.3961489533. The cubic root of 25325011 is about 293.6634393512.

Adding to 25325011 its reverse (11052352), we get a palindrome (36377363).

The spelling of 25325011 in words is "twenty-five million, three hundred twenty-five thousand, eleven".