26248141 has 2 divisors, whose sum is σ = 26248142. Its totient is φ = 26248140.

The previous prime is 26248127. The next prime is 26248223. The reversal of 26248141 is 14184262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24157225 + 2090916 = 4915^2 + 1446^2 .

It is a cyclic number.

It is not a de Polignac number, because 26248141 - 2⁵ = 26248109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26248111) 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, 13124070 + 13124071.

It is an arithmetic number, because the mean of its divisors is an integer number (13124071).

Almost surely, 2^26248141 is an apocalyptic number.

It is an amenable number.

26248141 is a deficient number, since it is larger than the sum of its proper divisors (1).

26248141 is an equidigital number, since it uses as much as digits as its factorization.

26248141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3072, while the sum is 28.

The square root of 26248141 is about 5123.2939599441. The cubic root of 26248141 is about 297.1890817577.

The spelling of 26248141 in words is "twenty-six million, two hundred forty-eight thousand, one hundred forty-one".