1077609066 has 16 divisors (see below), whose sum is σ = 2157206688. Its totient is φ = 358871600.

The previous prime is 1077609047. The next prime is 1077609089. The reversal of 1077609066 is 6609067701.

It is a super-2 number, since 2×1077609066² = 2322482598250784712, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75765 + ... + 88856.

It is an arithmetic number, because the mean of its divisors is an integer number (134825418).

Almost surely, 2^1077609066 is an apocalyptic number.

1077609066 is an abundant number, since it is smaller than the sum of its proper divisors (1079597622).

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

1077609066 is a wasteful number, since it uses less digits than its factorization.

1077609066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165717.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 1077609066 is about 32826.9563925747. The cubic root of 1077609066 is about 1025.2278901579.

The spelling of 1077609066 in words is "one billion, seventy-seven million, six hundred nine thousand, sixty-six".