26846851 has 2 divisors, whose sum is σ = 26846852. Its totient is φ = 26846850.

The previous prime is 26846839. The next prime is 26846861. The reversal of 26846851 is 15864862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26846851 - 2¹⁷ = 26715779 is a prime.

It is not a weakly prime, because it can be changed into another prime (26846801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13423425 + 13423426.

It is an arithmetic number, because the mean of its divisors is an integer number (13423426).

Almost surely, 2^26846851 is an apocalyptic number.

26846851 is a deficient number, since it is larger than the sum of its proper divisors (1).

26846851 is an equidigital number, since it uses as much as digits as its factorization.

26846851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 40.

The square root of 26846851 is about 5181.3946964114. The cubic root of 26846851 is about 299.4317056330.

The spelling of 26846851 in words is "twenty-six million, eight hundred forty-six thousand, eight hundred fifty-one".