165828363 has 8 divisors (see below), whose sum is σ = 221568000. Its totient is φ = 110320488.

The previous prime is 165828343. The next prime is 165828373. The reversal of 165828363 is 363828561.

165828363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 165828363 - 2²⁶ = 98719499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (165828343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56263 + ... + 59136.

It is an arithmetic number, because the mean of its divisors is an integer number (27696000).

Almost surely, 2^165828363 is an apocalyptic number.

165828363 is a deficient number, since it is larger than the sum of its proper divisors (55739637).

165828363 is a wasteful number, since it uses less digits than its factorization.

165828363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115881.

The product of its digits is 207360, while the sum is 42.

The square root of 165828363 is about 12877.4361966969. The cubic root of 165828363 is about 549.3969842789.

The spelling of 165828363 in words is "one hundred sixty-five million, eight hundred twenty-eight thousand, three hundred sixty-three".