165082027 has 4 divisors (see below), whose sum is σ = 180089496. Its totient is φ = 150074560.

The previous prime is 165082003. The next prime is 165082091. The reversal of 165082027 is 720280561.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-165082027 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 165082027.

It is not an unprimeable number, because it can be changed into a prime (165082097) 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, 7503718 + ... + 7503739.

It is an arithmetic number, because the mean of its divisors is an integer number (45022374).

Almost surely, 2^165082027 is an apocalyptic number.

165082027 is a deficient number, since it is larger than the sum of its proper divisors (15007469).

165082027 is a wasteful number, since it uses less digits than its factorization.

165082027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15007468.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 165082027 is about 12848.4250785845. The cubic root of 165082027 is about 548.5715295249.

The spelling of 165082027 in words is "one hundred sixty-five million, eighty-two thousand, twenty-seven".