16996105 has 8 divisors (see below), whose sum is σ = 23308992. Its totient is φ = 11654448.

The previous prime is 16996097. The next prime is 16996121. The reversal of 16996105 is 50169961.

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 16996105 - 2³ = 16996097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242767 + ... + 242836.

It is an arithmetic number, because the mean of its divisors is an integer number (2913624).

Almost surely, 2^16996105 is an apocalyptic number.

It is an amenable number.

16996105 is a deficient number, since it is larger than the sum of its proper divisors (6312887).

16996105 is an equidigital number, since it uses as much as digits as its factorization.

16996105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485615.

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 16996105 is about 4122.6332604296. The cubic root of 16996105 is about 257.1085200329.

The spelling of 16996105 in words is "sixteen million, nine hundred ninety-six thousand, one hundred five".