1066616114 has 8 divisors (see below), whose sum is σ = 1655094060. Its totient is φ = 514918096.

The previous prime is 1066616093. The next prime is 1066616119. The reversal of 1066616114 is 4116166601.

It can be written as a sum of positive squares in 2 ways, for example, as 996475489 + 70140625 = 31567^2 + 8375^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1066616114² = 2275339869288921992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066616119) 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, 9194909 + ... + 9195024.

Almost surely, 2^1066616114 is an apocalyptic number.

1066616114 is a deficient number, since it is larger than the sum of its proper divisors (588477946).

1066616114 is a wasteful number, since it uses less digits than its factorization.

1066616114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18389964.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1066616114 is about 32659.0893014487. The cubic root of 1066616114 is about 1021.7297683592.

The spelling of 1066616114 in words is "one billion, sixty-six million, six hundred sixteen thousand, one hundred fourteen".