1066032 has 60 divisors (see below), whose sum is σ = 3259464. Its totient is φ = 322560.

The previous prime is 1066031. The next prime is 1066049. The reversal of 1066032 is 2306601.

It is a happy number.

1066032 is a `hidden beast` number, since 1 + 0 + 660 + 3 + 2 = 666.

It is a super-2 number, since 2×1066032² = 2272848450048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1065996 and 1066014.

It is not an unprimeable number, because it can be changed into a prime (1066031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1248 + ... + 1920.

2^1066032 is an apocalyptic number.

1066032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1629732).

1066032 is an abundant number, since it is smaller than the sum of its proper divisors (2193432).

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

1066032 is a wasteful number, since it uses less digits than its factorization.

1066032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1066032 is about 1032.4882565918. The cubic root of 1066032 is about 102.1543223381.

The spelling of 1066032 in words is "one million, sixty-six thousand, thirty-two".