25941011 has 2 divisors, whose sum is σ = 25941012. Its totient is φ = 25941010.

The previous prime is 25940983. The next prime is 25941037. The reversal of 25941011 is 11014952.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25941011 - 2¹⁰ = 25939987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (25941211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12970505 + 12970506.

It is an arithmetic number, because the mean of its divisors is an integer number (12970506).

Almost surely, 2^25941011 is an apocalyptic number.

25941011 is a deficient number, since it is larger than the sum of its proper divisors (1).

25941011 is an equidigital number, since it uses as much as digits as its factorization.

25941011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 25941011 is about 5093.2318816249. The cubic root of 25941011 is about 296.0253927266.

Adding to 25941011 its reverse (11014952), we get a palindrome (36955963).

The spelling of 25941011 in words is "twenty-five million, nine hundred forty-one thousand, eleven".