19983096 has 96 divisors (see below), whose sum is σ = 63897600. Its totient is φ = 5520960.

The previous prime is 19983091. The next prime is 19983101. The reversal of 19983096 is 69038991.

It is an interprime number because it is at equal distance from previous prime (19983091) and next prime (19983101).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19983091) 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 23 ways as a sum of consecutive naturals, for example, 14985 + ... + 16263.

It is an arithmetic number, because the mean of its divisors is an integer number (665600).

Almost surely, 2^19983096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19983096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31948800).

19983096 is an abundant number, since it is smaller than the sum of its proper divisors (43914504).

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

19983096 is a wasteful number, since it uses less digits than its factorization.

19983096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 19983096 is about 4470.2456308351. The cubic root of 19983096 is about 271.3652659117.

The spelling of 19983096 in words is "nineteen million, nine hundred eighty-three thousand, ninety-six".