16365696 has 128 divisors (see below), whose sum is σ = 48470400. Its totient is φ = 4866048.

The previous prime is 16365667. The next prime is 16365761. The reversal of 16365696 is 69656361.

It is a tau number, because it is divible by the number of its divisors (128).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150090 + ... + 150198.

It is an arithmetic number, because the mean of its divisors is an integer number (378675).

Almost surely, 2^16365696 is an apocalyptic number.

16365696 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 16365696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24235200).

16365696 is an abundant number, since it is smaller than the sum of its proper divisors (32104704).

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

16365696 is a wasteful number, since it uses less digits than its factorization.

16365696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 154 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 16365696 is about 4045.4537446373. The cubic root of 16365696 is about 253.8895504248.

The spelling of 16365696 in words is "sixteen million, three hundred sixty-five thousand, six hundred ninety-six".