16466093 has 8 divisors (see below), whose sum is σ = 19173888. Its totient is φ = 13847184.

The previous prime is 16466083. The next prime is 16466111. The reversal of 16466093 is 39066461.

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

It is a cyclic number.

It is not a de Polignac number, because 16466093 - 2⁴ = 16466077 is a prime.

It is a super-2 number, since 2×16466093² = 542264437369298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16466063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21821 + ... + 22562.

It is an arithmetic number, because the mean of its divisors is an integer number (2396736).

Almost surely, 2^16466093 is an apocalyptic number.

It is an amenable number.

16466093 is a deficient number, since it is larger than the sum of its proper divisors (2707795).

16466093 is an equidigital number, since it uses as much as digits as its factorization.

16466093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44443.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 16466093 is about 4057.8433927395. The cubic root of 16466093 is about 254.4076626797.

The spelling of 16466093 in words is "sixteen million, four hundred sixty-six thousand, ninety-three".