16076139 has 4 divisors (see below), whose sum is σ = 21434856. Its totient is φ = 10717424.

The previous prime is 16076129. The next prime is 16076173. The reversal of 16076139 is 93167061.

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 16076139 - 2⁵ = 16076107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16076129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2679354 + ... + 2679359.

It is an arithmetic number, because the mean of its divisors is an integer number (5358714).

Almost surely, 2^16076139 is an apocalyptic number.

16076139 is a deficient number, since it is larger than the sum of its proper divisors (5358717).

16076139 is an equidigital number, since it uses as much as digits as its factorization.

16076139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5358716.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 16076139 is about 4009.5060793070. The cubic root of 16076139 is about 252.3832823300.

The spelling of 16076139 in words is "sixteen million, seventy-six thousand, one hundred thirty-nine".