26439041 has 2 divisors, whose sum is σ = 26439042. Its totient is φ = 26439040.

The previous prime is 26439037. The next prime is 26439113. The reversal of 26439041 is 14093462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20214016 + 6225025 = 4496^2 + 2495^2 .

It is a cyclic number.

It is not a de Polignac number, because 26439041 - 2² = 26439037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26438995 and 26439013.

It is not a weakly prime, because it can be changed into another prime (26439011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13219520 + 13219521.

It is an arithmetic number, because the mean of its divisors is an integer number (13219521).

Almost surely, 2^26439041 is an apocalyptic number.

It is an amenable number.

26439041 is a deficient number, since it is larger than the sum of its proper divisors (1).

26439041 is an equidigital number, since it uses as much as digits as its factorization.

26439041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 26439041 is about 5141.8908000851. The cubic root of 26439041 is about 297.9078172300.

The spelling of 26439041 in words is "twenty-six million, four hundred thirty-nine thousand, forty-one".