26056207 has 2 divisors, whose sum is σ = 26056208. Its totient is φ = 26056206.

The previous prime is 26056193. The next prime is 26056241. The reversal of 26056207 is 70265062.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26056207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26056507) 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, 13028103 + 13028104.

It is an arithmetic number, because the mean of its divisors is an integer number (13028104).

Almost surely, 2^26056207 is an apocalyptic number.

26056207 is a deficient number, since it is larger than the sum of its proper divisors (1).

26056207 is an equidigital number, since it uses as much as digits as its factorization.

26056207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 26056207 is about 5104.5280878843. The cubic root of 26056207 is about 296.4629314186.

The spelling of 26056207 in words is "twenty-six million, fifty-six thousand, two hundred seven".