26241443 has 2 divisors, whose sum is σ = 26241444. Its totient is φ = 26241442.

The previous prime is 26241431. The next prime is 26241461. The reversal of 26241443 is 34414262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26241443 - 2⁶ = 26241379 is a prime.

It is a super-2 number, since 2×26241443² = 1377226661444498, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26241493) 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, 13120721 + 13120722.

It is an arithmetic number, because the mean of its divisors is an integer number (13120722).

Almost surely, 2^26241443 is an apocalyptic number.

26241443 is a deficient number, since it is larger than the sum of its proper divisors (1).

26241443 is an equidigital number, since it uses as much as digits as its factorization.

26241443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 26.

The square root of 26241443 is about 5122.6402372214. The cubic root of 26241443 is about 297.1638007062.

The spelling of 26241443 in words is "twenty-six million, two hundred forty-one thousand, four hundred forty-three".