26550071 has 2 divisors, whose sum is σ = 26550072. Its totient is φ = 26550070.

The previous prime is 26550037. The next prime is 26550077. The reversal of 26550071 is 17005562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26550071 - 2¹⁴ = 26533687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26550071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26550077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13275035 + 13275036.

It is an arithmetic number, because the mean of its divisors is an integer number (13275036).

Almost surely, 2^26550071 is an apocalyptic number.

26550071 is a deficient number, since it is larger than the sum of its proper divisors (1).

26550071 is an equidigital number, since it uses as much as digits as its factorization.

26550071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 26550071 is about 5152.6761008237. The cubic root of 26550071 is about 298.3242533015.

The spelling of 26550071 in words is "twenty-six million, five hundred fifty thousand, seventy-one".