26344061 has 2 divisors, whose sum is σ = 26344062. Its totient is φ = 26344060.

The previous prime is 26344027. The next prime is 26344063. The reversal of 26344061 is 16044362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26327161 + 16900 = 5131^2 + 130^2 .

It is a cyclic number.

It is not a de Polignac number, because 26344061 - 2⁶ = 26343997 is a prime.

Together with 26344063, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26344061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26344063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13172030 + 13172031.

It is an arithmetic number, because the mean of its divisors is an integer number (13172031).

Almost surely, 2^26344061 is an apocalyptic number.

It is an amenable number.

26344061 is a deficient number, since it is larger than the sum of its proper divisors (1).

26344061 is an equidigital number, since it uses as much as digits as its factorization.

26344061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 26344061 is about 5132.6465882622. The cubic root of 26344061 is about 297.5506530516.

The spelling of 26344061 in words is "twenty-six million, three hundred forty-four thousand, sixty-one".