1066332 has 12 divisors (see below), whose sum is σ = 2488136. Its totient is φ = 355440.

The previous prime is 1066327. The next prime is 1066333. The reversal of 1066332 is 2336601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1066332² = 2274127868448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066299 and 1066308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44419 + ... + 44442.

2^1066332 is an apocalyptic number.

1066332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1066332 is an abundant number, since it is smaller than the sum of its proper divisors (1421804).

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

1066332 is a wasteful number, since it uses less digits than its factorization.

1066332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88868 (or 88866 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1066332 is about 1032.6335264749. The cubic root of 1066332 is about 102.1639041088.

The spelling of 1066332 in words is "one million, sixty-six thousand, three hundred thirty-two".