26049343 has 2 divisors, whose sum is σ = 26049344. Its totient is φ = 26049342.

The previous prime is 26049329. The next prime is 26049347. The reversal of 26049343 is 34394062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26049343 - 2⁵ = 26049311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26049347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13024671 + 13024672.

It is an arithmetic number, because the mean of its divisors is an integer number (13024672).

Almost surely, 2^26049343 is an apocalyptic number.

26049343 is a deficient number, since it is larger than the sum of its proper divisors (1).

26049343 is an equidigital number, since it uses as much as digits as its factorization.

26049343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 26049343 is about 5103.8556993708. The cubic root of 26049343 is about 296.4368966715.

The spelling of 26049343 in words is "twenty-six million, forty-nine thousand, three hundred forty-three".