2266750571 has 2 divisors, whose sum is σ = 2266750572. Its totient is φ = 2266750570.

The previous prime is 2266750517. The next prime is 2266750589. The reversal of 2266750571 is 1750576622.

Together with previous prime (2266750517) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2266750571 - 2¹⁰ = 2266749547 is a prime.

It is a super-2 number, since 2×2266750571² = 10276316302257652082, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2266753571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133375285 + 1133375286.

It is an arithmetic number, because the mean of its divisors is an integer number (1133375286).

Almost surely, 2^2266750571 is an apocalyptic number.

2266750571 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266750571 is an equidigital number, since it uses as much as digits as its factorization.

2266750571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 2266750571 is about 47610.4040205500. The cubic root of 2266750571 is about 1313.6144322953.

The spelling of 2266750571 in words is "two billion, two hundred sixty-six million, seven hundred fifty thousand, five hundred seventy-one".