26875943 has 2 divisors, whose sum is σ = 26875944. Its totient is φ = 26875942.

The previous prime is 26875921. The next prime is 26875957. The reversal of 26875943 is 34957862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26875943 - 2¹² = 26871847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26875894 and 26875903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26805943) 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, 13437971 + 13437972.

It is an arithmetic number, because the mean of its divisors is an integer number (13437972).

Almost surely, 2^26875943 is an apocalyptic number.

26875943 is a deficient number, since it is larger than the sum of its proper divisors (1).

26875943 is an equidigital number, since it uses as much as digits as its factorization.

26875943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 44.

The square root of 26875943 is about 5184.2012885304. The cubic root of 26875943 is about 299.5398241177.

The spelling of 26875943 in words is "twenty-six million, eight hundred seventy-five thousand, nine hundred forty-three".