16064673 has 16 divisors (see below), whose sum is σ = 21888000. Its totient is φ = 10478160.

The previous prime is 16064639. The next prime is 16064683. The reversal of 16064673 is 37646061.

It is not a de Polignac number, because 16064673 - 2²⁰ = 15016097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16064683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42198 + ... + 42576.

It is an arithmetic number, because the mean of its divisors is an integer number (1368000).

Almost surely, 2^16064673 is an apocalyptic number.

It is an amenable number.

16064673 is a deficient number, since it is larger than the sum of its proper divisors (5823327).

16064673 is a wasteful number, since it uses less digits than its factorization.

16064673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 16064673 is about 4008.0759723339. The cubic root of 16064673 is about 252.3232655358.

The spelling of 16064673 in words is "sixteen million, sixty-four thousand, six hundred seventy-three".