26275871 has 2 divisors, whose sum is σ = 26275872. Its totient is φ = 26275870.

The previous prime is 26275853. The next prime is 26275877. The reversal of 26275871 is 17857262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26275871 - 2⁶ = 26275807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26275877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13137935 + 13137936.

It is an arithmetic number, because the mean of its divisors is an integer number (13137936).

Almost surely, 2^26275871 is an apocalyptic number.

26275871 is a deficient number, since it is larger than the sum of its proper divisors (1).

26275871 is an equidigital number, since it uses as much as digits as its factorization.

26275871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47040, while the sum is 38.

The square root of 26275871 is about 5125.9995122903. Note that the first 3 decimals coincide. The cubic root of 26275871 is about 297.2937006313.

The spelling of 26275871 in words is "twenty-six million, two hundred seventy-five thousand, eight hundred seventy-one".