16940795 has 8 divisors (see below), whose sum is σ = 20351760. Its totient is φ = 13537440.

The previous prime is 16940773. The next prime is 16940827. The reversal of 16940795 is 59704961.

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

It is not a de Polignac number, because 16940795 - 2¹⁰ = 16939771 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, 5960 + ... + 8330.

It is an arithmetic number, because the mean of its divisors is an integer number (2543970).

Almost surely, 2^16940795 is an apocalyptic number.

16940795 is a deficient number, since it is larger than the sum of its proper divisors (3410965).

16940795 is a wasteful number, since it uses less digits than its factorization.

16940795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 16940795 is about 4115.9197028125. The cubic root of 16940795 is about 256.8293163333.

The spelling of 16940795 in words is "sixteen million, nine hundred forty thousand, seven hundred ninety-five".