1066004332 has 6 divisors (see below), whose sum is σ = 1865507588. Its totient is φ = 533002164.

The previous prime is 1066004323. The next prime is 1066004333. The reversal of 1066004332 is 2334006601.

It is a super-2 number, since 2×1066004332² = 2272730471685532448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066004297 and 1066004306.

It is not an unprimeable number, because it can be changed into a prime (1066004333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133250538 + ... + 133250545.

Almost surely, 2^1066004332 is an apocalyptic number.

It is an amenable number.

1066004332 is a deficient number, since it is larger than the sum of its proper divisors (799503256).

1066004332 is a wasteful number, since it uses less digits than its factorization.

1066004332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266501087 (or 266501085 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 1066004332 is about 32649.7217752311. The cubic root of 1066004332 is about 1021.5343855281.

The spelling of 1066004332 in words is "one billion, sixty-six million, four thousand, three hundred thirty-two".