26044129 has 2 divisors, whose sum is σ = 26044130. Its totient is φ = 26044128.

The previous prime is 26044103. The next prime is 26044141. The reversal of 26044129 is 92144062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16184529 + 9859600 = 4023^2 + 3140^2 .

It is a cyclic number.

It is not a de Polignac number, because 26044129 - 2⁵ = 26044097 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 26044097 and 26044106.

It is not a weakly prime, because it can be changed into another prime (26044169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13022064 + 13022065.

It is an arithmetic number, because the mean of its divisors is an integer number (13022065).

Almost surely, 2^26044129 is an apocalyptic number.

It is an amenable number.

26044129 is a deficient number, since it is larger than the sum of its proper divisors (1).

26044129 is an equidigital number, since it uses as much as digits as its factorization.

26044129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 26044129 is about 5103.3448835053. The cubic root of 26044129 is about 296.4171172205.

The spelling of 26044129 in words is "twenty-six million, forty-four thousand, one hundred twenty-nine".