16383136 has 96 divisors (see below), whose sum is σ = 41247360. Its totient is φ = 6220800.

The previous prime is 16383113. The next prime is 16383137. The reversal of 16383136 is 63138361.

It is a junction number, because it is equal to n+sod(n) for n = 16383098 and 16383107.

It is not an unprimeable number, because it can be changed into a prime (16383137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150250 + ... + 150358.

It is an arithmetic number, because the mean of its divisors is an integer number (429660).

Almost surely, 2^16383136 is an apocalyptic number.

16383136 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 16383136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20623680).

16383136 is an abundant number, since it is smaller than the sum of its proper divisors (24864224).

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

16383136 is a wasteful number, since it uses less digits than its factorization.

16383136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 190 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 16383136 is about 4047.6086767374. The cubic root of 16383136 is about 253.9797036710.

It can be divided in two parts, 1638 and 3136, that added together give a palindrome (4774).

The spelling of 16383136 in words is "sixteen million, three hundred eighty-three thousand, one hundred thirty-six".