26961059 has 2 divisors, whose sum is σ = 26961060. Its totient is φ = 26961058.

The previous prime is 26961023. The next prime is 26961061. The reversal of 26961059 is 95016962.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26961059 - 2⁸ = 26960803 is a prime.

Together with 26961061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26961079) 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, 13480529 + 13480530.

It is an arithmetic number, because the mean of its divisors is an integer number (13480530).

Almost surely, 2^26961059 is an apocalyptic number.

26961059 is a deficient number, since it is larger than the sum of its proper divisors (1).

26961059 is an equidigital number, since it uses as much as digits as its factorization.

26961059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 26961059 is about 5192.4039711871. The cubic root of 26961059 is about 299.8557046814.

The spelling of 26961059 in words is "twenty-six million, nine hundred sixty-one thousand, fifty-nine".