1066089476 has 12 divisors (see below), whose sum is σ = 1869227472. Its totient is φ = 532024488.

The previous prime is 1066089469. The next prime is 1066089509. The reversal of 1066089476 is 6749806601.

It is a happy number.

1066089476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066089476² = 2273093541675909152, 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 1066089476.

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, 252710 + ... + 256893.

It is an arithmetic number, because the mean of its divisors is an integer number (155768956).

Almost surely, 2^1066089476 is an apocalyptic number.

It is an amenable number.

1066089476 is a deficient number, since it is larger than the sum of its proper divisors (803137996).

1066089476 is a wasteful number, since it uses less digits than its factorization.

1066089476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510130 (or 510128 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 1066089476 is about 32651.0256500466. The cubic root of 1066089476 is about 1021.5615821681.

The spelling of 1066089476 in words is "one billion, sixty-six million, eighty-nine thousand, four hundred seventy-six".