16930065 has 16 divisors (see below), whose sum is σ = 27165888. Its totient is φ = 9003456.

The previous prime is 16930063. The next prime is 16930073. The reversal of 16930065 is 56003961.

It is a happy number.

It is not a de Polignac number, because 16930065 - 2¹ = 16930063 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16930063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4534 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (1697868).

Almost surely, 2^16930065 is an apocalyptic number.

16930065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16930065 is a deficient number, since it is larger than the sum of its proper divisors (10235823).

16930065 is a wasteful number, since it uses less digits than its factorization.

16930065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 16930065 is about 4114.6160209672. The cubic root of 16930065 is about 256.7750811653.

The spelling of 16930065 in words is "sixteen million, nine hundred thirty thousand, sixty-five".