26000279 has 2 divisors, whose sum is σ = 26000280. Its totient is φ = 26000278.

The previous prime is 26000267. The next prime is 26000291. The reversal of 26000279 is 97200062.

It is a balanced prime because it is at equal distance from previous prime (26000267) and next prime (26000291).

It is a cyclic number.

It is not a de Polignac number, because 26000279 - 2²⁴ = 9223063 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26000209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13000139 + 13000140.

It is an arithmetic number, because the mean of its divisors is an integer number (13000140).

Almost surely, 2^26000279 is an apocalyptic number.

26000279 is a deficient number, since it is larger than the sum of its proper divisors (1).

26000279 is an equidigital number, since it uses as much as digits as its factorization.

26000279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 26000279 is about 5099.0468717202. The cubic root of 26000279 is about 296.2506664990.

The spelling of 26000279 in words is "twenty-six million, two hundred seventy-nine", and thus it is an aban number.