16093696 has 60 divisors (see below), whose sum is σ = 34857702. Its totient is φ = 7397376.

The previous prime is 16093673. The next prime is 16093697. The reversal of 16093696 is 69639061.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11833600 + 4260096 = 3440^2 + 2064^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16093697) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 374251 + ... + 374293.

Almost surely, 2^16093696 is an apocalyptic number.

16093696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16093696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17428851).

16093696 is an abundant number, since it is smaller than the sum of its proper divisors (18764006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16093696 is an frugal number, since it uses more digits than its factorization.

16093696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 16093696 is about 4011.6949036536. The cubic root of 16093696 is about 252.4751261319.

The spelling of 16093696 in words is "sixteen million, ninety-three thousand, six hundred ninety-six".