1064611066 has 8 divisors (see below), whose sum is σ = 1611567540. Its totient is φ = 527421888.

The previous prime is 1064611057. The next prime is 1064611087. The reversal of 1064611066 is 6601164601.

It can be written as a sum of positive squares in 2 ways, for example, as 886788841 + 177822225 = 29779^2 + 13335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1064611066² = 2266793443699312712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441551 + ... + 2441986.

Almost surely, 2^1064611066 is an apocalyptic number.

1064611066 is a deficient number, since it is larger than the sum of its proper divisors (546956474).

1064611066 is a wasteful number, since it uses less digits than its factorization.

1064611066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4883648.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1064611066 is about 32628.3782312269. The cubic root of 1064611066 is about 1021.0891435451.

Adding to 1064611066 its reverse (6601164601), we get a palindrome (7665775667).

It can be divided in two parts, 10646 and 11066, that added together give a palindrome (21712).

The spelling of 1064611066 in words is "one billion, sixty-four million, six hundred eleven thousand, sixty-six".