1060666064 has 40 divisors (see below), whose sum is σ = 2114213640. Its totient is φ = 515174400.

The previous prime is 1060666037. The next prime is 1060666073. The reversal of 1060666064 is 4606660601.

It can be written as a sum of positive squares in 4 ways, for example, as 108326464 + 952339600 = 10408^2 + 30860^2 .

It is a super-2 number, since 2×1060666064² = 2250024998642504192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154742 + ... + 161450.

It is an arithmetic number, because the mean of its divisors is an integer number (52855341).

Almost surely, 2^1060666064 is an apocalyptic number.

It is an amenable number.

1060666064 is a deficient number, since it is larger than the sum of its proper divisors (1053547576).

1060666064 is a wasteful number, since it uses less digits than its factorization.

1060666064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6999 (or 6993 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 1060666064 is about 32567.8685823927. The cubic root of 1060666064 is about 1019.8263397803.

The spelling of 1060666064 in words is "one billion, sixty million, six hundred sixty-six thousand, sixty-four".