26115241 has 2 divisors, whose sum is σ = 26115242. Its totient is φ = 26115240.

The previous prime is 26115227. The next prime is 26115269. The reversal of 26115241 is 14251162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17682025 + 8433216 = 4205^2 + 2904^2 .

It is a cyclic number.

It is not a de Polignac number, because 26115241 - 2⁵ = 26115209 is a prime.

It is not a weakly prime, because it can be changed into another prime (26115211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13057620 + 13057621.

It is an arithmetic number, because the mean of its divisors is an integer number (13057621).

Almost surely, 2^26115241 is an apocalyptic number.

It is an amenable number.

26115241 is a deficient number, since it is larger than the sum of its proper divisors (1).

26115241 is an equidigital number, since it uses as much as digits as its factorization.

26115241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 22.

The square root of 26115241 is about 5110.3073293100. The cubic root of 26115241 is about 296.6866553604.

The spelling of 26115241 in words is "twenty-six million, one hundred fifteen thousand, two hundred forty-one".