26453941 has 2 divisors, whose sum is σ = 26453942. Its totient is φ = 26453940.

The previous prime is 26453893. The next prime is 26453953. The reversal of 26453941 is 14935462.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14791716 + 11662225 = 3846^2 + 3415^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26453941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26453897 and 26453906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26453981) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13226970 + 13226971.

It is an arithmetic number, because the mean of its divisors is an integer number (13226971).

Almost surely, 2^26453941 is an apocalyptic number.

It is an amenable number.

26453941 is a deficient number, since it is larger than the sum of its proper divisors (1).

26453941 is an equidigital number, since it uses as much as digits as its factorization.

26453941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 26453941 is about 5143.3394793655. The cubic root of 26453941 is about 297.9637697497.

The spelling of 26453941 in words is "twenty-six million, four hundred fifty-three thousand, nine hundred forty-one".