11259841 has 2 divisors, whose sum is σ = 11259842. Its totient is φ = 11259840.

The previous prime is 11259827. The next prime is 11259847. The reversal of 11259841 is 14895211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8386816 + 2873025 = 2896^2 + 1695^2 .

It is an emirp because it is prime and its reverse (14895211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11259841 - 2⁷ = 11259713 is a prime.

It is not a weakly prime, because it can be changed into another prime (11259847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5629920 + 5629921.

It is an arithmetic number, because the mean of its divisors is an integer number (5629921).

Almost surely, 2^11259841 is an apocalyptic number.

It is an amenable number.

11259841 is a deficient number, since it is larger than the sum of its proper divisors (1).

11259841 is an equidigital number, since it uses as much as digits as its factorization.

11259841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 31.

The square root of 11259841 is about 3355.5686552357. The cubic root of 11259841 is about 224.1355538479.

It can be divided in two parts, 11259 and 841, that added together give a square (12100 = 110²).

The spelling of 11259841 in words is "eleven million, two hundred fifty-nine thousand, eight hundred forty-one".