16069113 has 6 divisors (see below), whose sum is σ = 23210954. Its totient is φ = 10712736.

The previous prime is 16069091. The next prime is 16069139. The reversal of 16069113 is 31196061.

It can be written as a sum of positive squares in only one way, i.e., 9162729 + 6906384 = 3027^2 + 2628^2 .

It is not a de Polignac number, because 16069113 - 2¹⁰ = 16068089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16069513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 892720 + ... + 892737.

Almost surely, 2^16069113 is an apocalyptic number.

It is an amenable number.

16069113 is a deficient number, since it is larger than the sum of its proper divisors (7141841).

16069113 is a wasteful number, since it uses less digits than its factorization.

16069113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785463 (or 1785460 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 16069113 is about 4008.6298157849. The cubic root of 16069113 is about 252.3465093351.

The spelling of 16069113 in words is "sixteen million, sixty-nine thousand, one hundred thirteen".