26852647 has 2 divisors, whose sum is σ = 26852648. Its totient is φ = 26852646.

The previous prime is 26852633. The next prime is 26852659. The reversal of 26852647 is 74625862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26852647 - 2⁷ = 26852519 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26856647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13426323 + 13426324.

It is an arithmetic number, because the mean of its divisors is an integer number (13426324).

Almost surely, 2^26852647 is an apocalyptic number.

26852647 is a deficient number, since it is larger than the sum of its proper divisors (1).

26852647 is an equidigital number, since it uses as much as digits as its factorization.

26852647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 40.

The square root of 26852647 is about 5181.9539750947. The cubic root of 26852647 is about 299.4532523100.

The spelling of 26852647 in words is "twenty-six million, eight hundred fifty-two thousand, six hundred forty-seven".