16842093 has 8 divisors (see below), whose sum is σ = 22708800. Its totient is φ = 11101728.

The previous prime is 16842073. The next prime is 16842109. The reversal of 16842093 is 39024861.

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

It is not a de Polignac number, because 16842093 - 2⁵ = 16842061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16842043) 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, 31273 + ... + 31806.

It is an arithmetic number, because the mean of its divisors is an integer number (2838600).

Almost surely, 2^16842093 is an apocalyptic number.

It is an amenable number.

16842093 is a deficient number, since it is larger than the sum of its proper divisors (5866707).

16842093 is an equidigital number, since it uses as much as digits as its factorization.

16842093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63171.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 16842093 is about 4103.9119142594. The cubic root of 16842093 is about 256.3295570545.

The spelling of 16842093 in words is "sixteen million, eight hundred forty-two thousand, ninety-three".