26079161 has 2 divisors, whose sum is σ = 26079162. Its totient is φ = 26079160.

The previous prime is 26079133. The next prime is 26079203. The reversal of 26079161 is 16197062.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25694761 + 384400 = 5069^2 + 620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26079161 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26079101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13039580 + 13039581.

It is an arithmetic number, because the mean of its divisors is an integer number (13039581).

Almost surely, 2^26079161 is an apocalyptic number.

It is an amenable number.

26079161 is a deficient number, since it is larger than the sum of its proper divisors (1).

26079161 is an equidigital number, since it uses as much as digits as its factorization.

26079161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 26079161 is about 5106.7759888211. The cubic root of 26079161 is about 296.5499613898.

The spelling of 26079161 in words is "twenty-six million, seventy-nine thousand, one hundred sixty-one".