16676113 has 4 divisors (see below), whose sum is σ = 16721920. Its totient is φ = 16630308.

The previous prime is 16676087. The next prime is 16676123. The reversal of 16676113 is 31167661.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31167661 = 7 ⋅4452523.

It is a cyclic number.

It is not a de Polignac number, because 16676113 - 2⁹ = 16675601 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (16676123) 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, 22353 + ... + 23086.

It is an arithmetic number, because the mean of its divisors is an integer number (4180480).

Almost surely, 2^16676113 is an apocalyptic number.

It is an amenable number.

16676113 is a deficient number, since it is larger than the sum of its proper divisors (45807).

16676113 is an equidigital number, since it uses as much as digits as its factorization.

16676113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45806.

The product of its digits is 4536, while the sum is 31.

The square root of 16676113 is about 4083.6396755835. The cubic root of 16676113 is about 255.4847271123.

The spelling of 16676113 in words is "sixteen million, six hundred seventy-six thousand, one hundred thirteen".