1066383329 has 8 divisors (see below), whose sum is σ = 1188079488. Its totient is φ = 948812560.

The previous prime is 1066383319. The next prime is 1066383347. The reversal of 1066383329 is 9233836601.

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

It is a cyclic number.

It is not a de Polignac number, because 1066383329 - 2¹⁶ = 1066317793 is a prime.

It is a super-2 number, since 2×1066383329² = 2274346808738244482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1066383319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030802 + ... + 1031835.

It is an arithmetic number, because the mean of its divisors is an integer number (148509936).

Almost surely, 2^1066383329 is an apocalyptic number.

It is an amenable number.

1066383329 is a deficient number, since it is larger than the sum of its proper divisors (121696159).

1066383329 is a wasteful number, since it uses less digits than its factorization.

1066383329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062695.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 1066383329 is about 32655.5252445892. The cubic root of 1066383329 is about 1021.6554333772.

The spelling of 1066383329 in words is "one billion, sixty-six million, three hundred eighty-three thousand, three hundred twenty-nine".