26893441 has 2 divisors, whose sum is σ = 26893442. Its totient is φ = 26893440.

The previous prime is 26893429. The next prime is 26893453. The reversal of 26893441 is 14439862.

It is a balanced prime because it is at equal distance from previous prime (26893429) and next prime (26893453).

It can be written as a sum of positive squares in only one way, i.e., 26884225 + 9216 = 5185^2 + 96^2 .

It is a cyclic number.

It is not a de Polignac number, because 26893441 - 2¹³ = 26885249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26893441.

It is not a weakly prime, because it can be changed into another prime (26893481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13446720 + 13446721.

It is an arithmetic number, because the mean of its divisors is an integer number (13446721).

Almost surely, 2^26893441 is an apocalyptic number.

It is an amenable number.

26893441 is a deficient number, since it is larger than the sum of its proper divisors (1).

26893441 is an equidigital number, since it uses as much as digits as its factorization.

26893441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 26893441 is about 5185.8886413034. Note that the first 3 decimals coincide. The cubic root of 26893441 is about 299.6048166995.

The spelling of 26893441 in words is "twenty-six million, eight hundred ninety-three thousand, four hundred forty-one".