26258941 has 2 divisors, whose sum is σ = 26258942. Its totient is φ = 26258940.

The previous prime is 26258929. The next prime is 26258957. The reversal of 26258941 is 14985262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18887716 + 7371225 = 4346^2 + 2715^2 .

It is a cyclic number.

It is not a de Polignac number, because 26258941 - 2⁹ = 26258429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26258941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26258971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13129470 + 13129471.

It is an arithmetic number, because the mean of its divisors is an integer number (13129471).

Almost surely, 2^26258941 is an apocalyptic number.

It is an amenable number.

26258941 is a deficient number, since it is larger than the sum of its proper divisors (1).

26258941 is an equidigital number, since it uses as much as digits as its factorization.

26258941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 37.

The square root of 26258941 is about 5124.3478609478. The cubic root of 26258941 is about 297.2298364150.

The spelling of 26258941 in words is "twenty-six million, two hundred fifty-eight thousand, nine hundred forty-one".