16106473 has 8 divisors (see below), whose sum is σ = 16330248. Its totient is φ = 15884544.

The previous prime is 16106459. The next prime is 16106479. The reversal of 16106473 is 37460161.

It can be written as a sum of positive squares in 4 ways, for example, as 4897369 + 11209104 = 2213^2 + 3348^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16106473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16106479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26865 + ... + 27457.

It is an arithmetic number, because the mean of its divisors is an integer number (2041281).

Almost surely, 2^16106473 is an apocalyptic number.

It is an amenable number.

16106473 is a deficient number, since it is larger than the sum of its proper divisors (223775).

16106473 is a wasteful number, since it uses less digits than its factorization.

16106473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 16106473 is about 4013.2870567653. The cubic root of 16106473 is about 252.5419229153.

The spelling of 16106473 in words is "sixteen million, one hundred six thousand, four hundred seventy-three".