10255571 has 2 divisors, whose sum is σ = 10255572. Its totient is φ = 10255570.

The previous prime is 10255529. The next prime is 10255577. The reversal of 10255571 is 17555201.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (17555201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10255571 - 2¹⁸ = 9993427 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10255571.

It is not a weakly prime, because it can be changed into another prime (10255577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5127785 + 5127786.

It is an arithmetic number, because the mean of its divisors is an integer number (5127786).

Almost surely, 2^10255571 is an apocalyptic number.

10255571 is a deficient number, since it is larger than the sum of its proper divisors (1).

10255571 is an equidigital number, since it uses as much as digits as its factorization.

10255571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1750, while the sum is 26.

The square root of 10255571 is about 3202.4320445561. The cubic root of 10255571 is about 217.2634218052.

The spelling of 10255571 in words is "ten million, two hundred fifty-five thousand, five hundred seventy-one".