1066133052 has 18 divisors (see below), whose sum is σ = 2694947528. Its totient is φ = 355377672.

The previous prime is 1066133039. The next prime is 1066133069. The reversal of 1066133052 is 2503316601.

1066133052 is a `hidden beast` number, since 10 + 6 + 613 + 30 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1066133052² = 2273279369133669408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14807368 + ... + 14807439.

Almost surely, 2^1066133052 is an apocalyptic number.

1066133052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1066133052 is an abundant number, since it is smaller than the sum of its proper divisors (1628814476).

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

1066133052 is a wasteful number, since it uses less digits than its factorization.

1066133052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29614817 (or 29614812 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1066133052 is about 32651.6929423269. The cubic root of 1066133052 is about 1021.5755006249.

Adding to 1066133052 its reverse (2503316601), we get a palindrome (3569449653).

The spelling of 1066133052 in words is "one billion, sixty-six million, one hundred thirty-three thousand, fifty-two".