16165795 has 12 divisors (see below), whose sum is σ = 19789056. Its totient is φ = 12677600.

The previous prime is 16165783. The next prime is 16165817. The reversal of 16165795 is 59756161.

It is not a de Polignac number, because 16165795 - 2⁵ = 16165763 is a prime.

It is a super-2 number, since 2×16165795² = 522665855964050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13470 + ... + 14620.

It is an arithmetic number, because the mean of its divisors is an integer number (1649088).

Almost surely, 2^16165795 is an apocalyptic number.

16165795 is a deficient number, since it is larger than the sum of its proper divisors (3623261).

16165795 is an equidigital number, since it uses as much as digits as its factorization.

16165795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262 (or 1209 counting only the distinct ones).

The product of its digits is 56700, while the sum is 40.

The square root of 16165795 is about 4020.6709639064. The cubic root of 16165795 is about 252.8515900676.

It can be divided in two parts, 161 and 65795, that added together give a palindrome (65956).

The spelling of 16165795 in words is "sixteen million, one hundred sixty-five thousand, seven hundred ninety-five".