16412673 has 8 divisors (see below), whose sum is σ = 21922048. Its totient is φ = 10922544.

The previous prime is 16412653. The next prime is 16412677. The reversal of 16412673 is 37621461.

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

It is a de Polignac number, because none of the positive numbers 2^k-16412673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16412673.

It is not an unprimeable number, because it can be changed into a prime (16412677) 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, 2686 + ... + 6327.

It is an arithmetic number, because the mean of its divisors is an integer number (2740256).

It is a Proth number, since it is equal to 4007 ⋅ 2¹² + 1 and 4007 < 2¹².

Almost surely, 2^16412673 is an apocalyptic number.

It is an amenable number.

16412673 is a deficient number, since it is larger than the sum of its proper divisors (5509375).

16412673 is an equidigital number, since it uses as much as digits as its factorization.

16412673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9623.

The product of its digits is 6048, while the sum is 30.

The square root of 16412673 is about 4051.2557312517. The cubic root of 16412673 is about 254.1322445665.

The spelling of 16412673 in words is "sixteen million, four hundred twelve thousand, six hundred seventy-three".