16083393 has 4 divisors (see below), whose sum is σ = 21444528. Its totient is φ = 10722260.

The previous prime is 16083391. The next prime is 16083409. The reversal of 16083393 is 39338061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16083393 - 2¹ = 16083391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16083391) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2680563 + ... + 2680568.

It is an arithmetic number, because the mean of its divisors is an integer number (5361132).

Almost surely, 2^16083393 is an apocalyptic number.

It is an amenable number.

16083393 is a deficient number, since it is larger than the sum of its proper divisors (5361135).

16083393 is an equidigital number, since it uses as much as digits as its factorization.

16083393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361134.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 16083393 is about 4010.4105774846. The cubic root of 16083393 is about 252.4212374018.

The spelling of 16083393 in words is "sixteen million, eighty-three thousand, three hundred ninety-three".