16081795 has 4 divisors (see below), whose sum is σ = 19298160. Its totient is φ = 12865432.

The previous prime is 16081781. The next prime is 16081801. The reversal of 16081795 is 59718061.

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

It is a cyclic number.

It is not a de Polignac number, because 16081795 - 2¹¹ = 16079747 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1608175 + ... + 1608184.

It is an arithmetic number, because the mean of its divisors is an integer number (4824540).

Almost surely, 2^16081795 is an apocalyptic number.

16081795 is a deficient number, since it is larger than the sum of its proper divisors (3216365).

16081795 is an equidigital number, since it uses as much as digits as its factorization.

16081795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216364.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 16081795 is about 4010.2113410642. The cubic root of 16081795 is about 252.4128771738.

It can be divided in two parts, 1608 and 1795, that added together give a triangular number (3403 = T₈₂).

The spelling of 16081795 in words is "sixteen million, eighty-one thousand, seven hundred ninety-five".