16230165 has 16 divisors (see below), whose sum is σ = 29678208. Its totient is φ = 7419456.

The previous prime is 16230127. The next prime is 16230173. The reversal of 16230165 is 56103261.

It is not a de Polignac number, because 16230165 - 2⁶ = 16230101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77182 + ... + 77391.

It is an arithmetic number, because the mean of its divisors is an integer number (1854888).

Almost surely, 2^16230165 is an apocalyptic number.

16230165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16230165 is a deficient number, since it is larger than the sum of its proper divisors (13448043).

16230165 is a wasteful number, since it uses less digits than its factorization.

16230165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154588.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 16230165 is about 4028.6678939818. The cubic root of 16230165 is about 253.1867524995.

It can be divided in two parts, 16 and 230165, that added together give a triangular number (230181 = T₆₇₈).

The spelling of 16230165 in words is "sixteen million, two hundred thirty thousand, one hundred sixty-five".