26056193 has 2 divisors, whose sum is σ = 26056194. Its totient is φ = 26056192.

The previous prime is 26056187. The next prime is 26056207. The reversal of 26056193 is 39165062.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18722929 + 7333264 = 4327^2 + 2708^2 .

It is a cyclic number.

It is not a de Polignac number, because 26056193 - 2⁸ = 26055937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (26056153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13028096 + 13028097.

It is an arithmetic number, because the mean of its divisors is an integer number (13028097).

Almost surely, 2^26056193 is an apocalyptic number.

It is an amenable number.

26056193 is a deficient number, since it is larger than the sum of its proper divisors (1).

26056193 is an equidigital number, since it uses as much as digits as its factorization.

26056193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 26056193 is about 5104.5267165527. The cubic root of 26056193 is about 296.4628783221.

The spelling of 26056193 in words is "twenty-six million, fifty-six thousand, one hundred ninety-three".