16330065 has 8 divisors (see below), whose sum is σ = 26128128. Its totient is φ = 8709360.

The previous prime is 16330057. The next prime is 16330073. The reversal of 16330065 is 56003361.

It is an interprime number because it is at equal distance from previous prime (16330057) and next prime (16330073).

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

It is not a de Polignac number, because 16330065 - 2³ = 16330057 is a prime.

It is an unprimeable number.

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, 544321 + ... + 544350.

It is an arithmetic number, because the mean of its divisors is an integer number (3266016).

Almost surely, 2^16330065 is an apocalyptic number.

16330065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16330065 is a deficient number, since it is larger than the sum of its proper divisors (9798063).

16330065 is a wasteful number, since it uses less digits than its factorization.

16330065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088679.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 16330065 is about 4041.0475127125. The cubic root of 16330065 is about 253.7051624693.

The spelling of 16330065 in words is "sixteen million, three hundred thirty thousand, sixty-five".