26058401 has 2 divisors, whose sum is σ = 26058402. Its totient is φ = 26058400.

The previous prime is 26058343. The next prime is 26058419. The reversal of 26058401 is 10485062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17648401 + 8410000 = 4201^2 + 2900^2 .

It is a cyclic number.

It is not a de Polignac number, because 26058401 - 2⁶ = 26058337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26058421) 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, 13029200 + 13029201.

It is an arithmetic number, because the mean of its divisors is an integer number (13029201).

Almost surely, 2^26058401 is an apocalyptic number.

It is an amenable number.

26058401 is a deficient number, since it is larger than the sum of its proper divisors (1).

26058401 is an equidigital number, since it uses as much as digits as its factorization.

26058401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 26058401 is about 5104.7429905922. The cubic root of 26058401 is about 296.4712521668.

The spelling of 26058401 in words is "twenty-six million, fifty-eight thousand, four hundred one".