1064660227 has 2 divisors, whose sum is σ = 1064660228. Its totient is φ = 1064660226.

The previous prime is 1064660189. The next prime is 1064660257. The reversal of 1064660227 is 7220664601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1064660227 - 2⁷ = 1064660099 is a prime.

It is a super-2 number, since 2×1064660227² = 2267002797911383058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064660192 and 1064660201.

It is not a weakly prime, because it can be changed into another prime (1064660257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532330113 + 532330114.

It is an arithmetic number, because the mean of its divisors is an integer number (532330114).

Almost surely, 2^1064660227 is an apocalyptic number.

1064660227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064660227 is an equidigital number, since it uses as much as digits as its factorization.

1064660227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1064660227 is about 32629.1315698104. The cubic root of 1064660227 is about 1021.1048603931.

The spelling of 1064660227 in words is "one billion, sixty-four million, six hundred sixty thousand, two hundred twenty-seven".