165675627 has 12 divisors (see below), whose sum is σ = 257717824. Its totient is φ = 101954160.

The previous prime is 165675623. The next prime is 165675641. The reversal of 165675627 is 726576561.

165675627 is a `hidden beast` number, since 16 + 5 + 6 + 7 + 5 + 627 = 666.

It is not a de Polignac number, because 165675627 - 2² = 165675623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (165675623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 707899 + ... + 708132.

Almost surely, 2^165675627 is an apocalyptic number.

165675627 is a deficient number, since it is larger than the sum of its proper divisors (92042197).

165675627 is a wasteful number, since it uses less digits than its factorization.

165675627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416050 (or 1416047 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 165675627 is about 12871.5044575217. The cubic root of 165675627 is about 549.2282586721.

The spelling of 165675627 in words is "one hundred sixty-five million, six hundred seventy-five thousand, six hundred twenty-seven".