26013101 has 2 divisors, whose sum is σ = 26013102. Its totient is φ = 26013100.

The previous prime is 26013079. The next prime is 26013103. The reversal of 26013101 is 10131062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22791076 + 3222025 = 4774^2 + 1795^2 .

It is a cyclic number.

It is not a de Polignac number, because 26013101 - 2⁶ = 26013037 is a prime.

Together with 26013103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26013103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13006550 + 13006551.

It is an arithmetic number, because the mean of its divisors is an integer number (13006551).

Almost surely, 2^26013101 is an apocalyptic number.

It is an amenable number.

26013101 is a deficient number, since it is larger than the sum of its proper divisors (1).

26013101 is an equidigital number, since it uses as much as digits as its factorization.

26013101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 26013101 is about 5100.3040105468. The cubic root of 26013101 is about 296.2993570253.

Adding to 26013101 its reverse (10131062), we get a palindrome (36144163).

The spelling of 26013101 in words is "twenty-six million, thirteen thousand, one hundred one".