1066160322 has 12 divisors (see below), whose sum is σ = 2310014070. Its totient is φ = 355386768.

The previous prime is 1066160317. The next prime is 1066160327. The reversal of 1066160322 is 2230616601.

1066160322 is a `hidden beast` number, since 10 + 6 + 616 + 0 + 32 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1066160317) and next prime (1066160327).

It can be written as a sum of positive squares in only one way, i.e., 1037548521 + 28611801 = 32211^2 + 5349^2 .

It is a super-2 number, since 2×1066160322² = 2273395664414287368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066160327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29615547 + ... + 29615582.

Almost surely, 2^1066160322 is an apocalyptic number.

1066160322 is an abundant number, since it is smaller than the sum of its proper divisors (1243853748).

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

1066160322 is a wasteful number, since it uses less digits than its factorization.

1066160322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59231137 (or 59231134 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1066160322 is about 32652.1105290301. The cubic root of 1066160322 is about 1021.5842106467.

Adding to 1066160322 its reverse (2230616601), we get a palindrome (3296776923).

The spelling of 1066160322 in words is "one billion, sixty-six million, one hundred sixty thousand, three hundred twenty-two".