165828926 has 8 divisors (see below), whose sum is σ = 249191640. Its totient is φ = 82765048.

The previous prime is 165828899. The next prime is 165828947. The reversal of 165828926 is 629828561.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73316 + ... + 75543.

It is an arithmetic number, because the mean of its divisors is an integer number (31148955).

Almost surely, 2^165828926 is an apocalyptic number.

165828926 is a deficient number, since it is larger than the sum of its proper divisors (83362714).

165828926 is a wasteful number, since it uses less digits than its factorization.

165828926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149418.

The product of its digits is 414720, while the sum is 47.

The square root of 165828926 is about 12877.4580566197. The cubic root of 165828926 is about 549.3976060265.

The spelling of 165828926 in words is "one hundred sixty-five million, eight hundred twenty-eight thousand, nine hundred twenty-six".