25360441 has 2 divisors, whose sum is σ = 25360442. Its totient is φ = 25360440.

The previous prime is 25360403. The next prime is 25360469. The reversal of 25360441 is 14406352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25351225 + 9216 = 5035^2 + 96^2 .

It is a cyclic number.

It is not a de Polignac number, because 25360441 - 2¹⁹ = 24836153 is a prime.

It is not a weakly prime, because it can be changed into another prime (25366441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12680220 + 12680221.

It is an arithmetic number, because the mean of its divisors is an integer number (12680221).

Almost surely, 2^25360441 is an apocalyptic number.

It is an amenable number.

25360441 is a deficient number, since it is larger than the sum of its proper divisors (1).

25360441 is an equidigital number, since it uses as much as digits as its factorization.

25360441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 25360441 is about 5035.9151104839. The cubic root of 25360441 is about 293.8003217849.

Adding to 25360441 its reverse (14406352), we get a palindrome (39766793).

The spelling of 25360441 in words is "twenty-five million, three hundred sixty thousand, four hundred forty-one".