1066034227 has 2 divisors, whose sum is σ = 1066034228. Its totient is φ = 1066034226.

The previous prime is 1066034219. The next prime is 1066034297. The reversal of 1066034227 is 7224306601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1066034227 - 2³ = 1066034219 is a prime.

It is a super-2 number, since 2×1066034227² = 2272857946270975058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1066034297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533017113 + 533017114.

It is an arithmetic number, because the mean of its divisors is an integer number (533017114).

Almost surely, 2^1066034227 is an apocalyptic number.

1066034227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066034227 is an equidigital number, since it uses as much as digits as its factorization.

1066034227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1066034227 is about 32650.1795860298. The cubic root of 1066034227 is about 1021.5439347341.

The spelling of 1066034227 in words is "one billion, sixty-six million, thirty-four thousand, two hundred twenty-seven".