26244241 has 2 divisors, whose sum is σ = 26244242. Its totient is φ = 26244240.

The previous prime is 26244199. The next prime is 26244271. The reversal of 26244241 is 14244262.

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., 26224641 + 19600 = 5121^2 + 140^2 .

It is a cyclic number.

It is not a de Polignac number, because 26244241 - 2⁹ = 26243729 is a prime.

It is not a weakly prime, because it can be changed into another prime (26244271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13122120 + 13122121.

It is an arithmetic number, because the mean of its divisors is an integer number (13122121).

Almost surely, 2^26244241 is an apocalyptic number.

It is an amenable number.

26244241 is a deficient number, since it is larger than the sum of its proper divisors (1).

26244241 is an equidigital number, since it uses as much as digits as its factorization.

26244241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 25.

The square root of 26244241 is about 5122.9133312989. The cubic root of 26244241 is about 297.1743620508.

The spelling of 26244241 in words is "twenty-six million, two hundred forty-four thousand, two hundred forty-one".