11925241 has 2 divisors, whose sum is σ = 11925242. Its totient is φ = 11925240.

The previous prime is 11925239. The next prime is 11925259. The reversal of 11925241 is 14252911.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9954025 + 1971216 = 3155^2 + 1404^2 .

It is a cyclic number.

It is not a de Polignac number, because 11925241 - 2¹ = 11925239 is a prime.

It is a super-2 number, since 2×11925241² = 284422745816162, which contains 22 as substring.

Together with 11925239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11925271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5962620 + 5962621.

It is an arithmetic number, because the mean of its divisors is an integer number (5962621).

Almost surely, 2^11925241 is an apocalyptic number.

It is an amenable number.

11925241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11925241 is an equidigital number, since it uses as much as digits as its factorization.

11925241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 25.

The square root of 11925241 is about 3453.2942243603. The cubic root of 11925241 is about 228.4664261570.

The spelling of 11925241 in words is "eleven million, nine hundred twenty-five thousand, two hundred forty-one".