16385093 has 8 divisors (see below), whose sum is σ = 17718912. Its totient is φ = 15092416.

The previous prime is 16385077. The next prime is 16385099. The reversal of 16385093 is 39058361.

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 16385093 - 2⁴ = 16385077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16385099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9455 + ... + 11052.

It is an arithmetic number, because the mean of its divisors is an integer number (2214864).

Almost surely, 2^16385093 is an apocalyptic number.

It is an amenable number.

16385093 is a deficient number, since it is larger than the sum of its proper divisors (1333819).

16385093 is a wasteful number, since it uses less digits than its factorization.

16385093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20571.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 16385093 is about 4047.8504171968. The cubic root of 16385093 is about 253.9898160713.

The spelling of 16385093 in words is "sixteen million, three hundred eighty-five thousand, ninety-three".