1060665066 has 24 divisors (see below), whose sum is σ = 2337060960. Its totient is φ = 347562216.

The previous prime is 1060665041. The next prime is 1060665083. The reversal of 1060665066 is 6605660601.

It is a super-2 number, since 2×1060665066² = 2250020764465568712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1060665066.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 498310 + ... + 500433.

It is an arithmetic number, because the mean of its divisors is an integer number (97377540).

Almost surely, 2^1060665066 is an apocalyptic number.

1060665066 is an abundant number, since it is smaller than the sum of its proper divisors (1276395894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1060665066 is a wasteful number, since it uses less digits than its factorization.

1060665066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998810 (or 998807 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1060665066 is about 32567.8532605390. The cubic root of 1060665066 is about 1019.8260199224.

The spelling of 1060665066 in words is "one billion, sixty million, six hundred sixty-five thousand, sixty-six".