26106313 has 2 divisors, whose sum is σ = 26106314. Its totient is φ = 26106312.

The previous prime is 26106257. The next prime is 26106319. The reversal of 26106313 is 31360162.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25130169 + 976144 = 5013^2 + 988^2 .

It is a cyclic number.

It is not a de Polignac number, because 26106313 - 2⁹ = 26105801 is a prime.

It is not a weakly prime, because it can be changed into another prime (26106319) 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, 13053156 + 13053157.

It is an arithmetic number, because the mean of its divisors is an integer number (13053157).

Almost surely, 2^26106313 is an apocalyptic number.

It is an amenable number.

26106313 is a deficient number, since it is larger than the sum of its proper divisors (1).

26106313 is an equidigital number, since it uses as much as digits as its factorization.

26106313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 26106313 is about 5109.4337259622. The cubic root of 26106313 is about 296.6528421506.

Adding to 26106313 its reverse (31360162), we get a palindrome (57466475).

The spelling of 26106313 in words is "twenty-six million, one hundred six thousand, three hundred thirteen".