26020867 has 2 divisors, whose sum is σ = 26020868. Its totient is φ = 26020866.

The previous prime is 26020837. The next prime is 26020871. The reversal of 26020867 is 76802062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26020867 - 2⁷ = 26020739 is a prime.

It is not a weakly prime, because it can be changed into another prime (26020817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13010433 + 13010434.

It is an arithmetic number, because the mean of its divisors is an integer number (13010434).

Almost surely, 2^26020867 is an apocalyptic number.

26020867 is a deficient number, since it is larger than the sum of its proper divisors (1).

26020867 is an equidigital number, since it uses as much as digits as its factorization.

26020867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 26020867 is about 5101.0652808997. The cubic root of 26020867 is about 296.3288400136.

The spelling of 26020867 in words is "twenty-six million, twenty thousand, eight hundred sixty-seven".