26206879 has 2 divisors, whose sum is σ = 26206880. Its totient is φ = 26206878.

The previous prime is 26206837. The next prime is 26206889. The reversal of 26206879 is 97860262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26206879 - 2¹¹ = 26204831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26206819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13103439 + 13103440.

It is an arithmetic number, because the mean of its divisors is an integer number (13103440).

Almost surely, 2^26206879 is an apocalyptic number.

26206879 is a deficient number, since it is larger than the sum of its proper divisors (1).

26206879 is an equidigital number, since it uses as much as digits as its factorization.

26206879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 26206879 is about 5119.2654746555. The cubic root of 26206879 is about 297.0332732999.

The spelling of 26206879 in words is "twenty-six million, two hundred six thousand, eight hundred seventy-nine".