12536016 has 20 divisors (see below), whose sum is σ = 32384832. Its totient is φ = 4178656.

The previous prime is 12536011. The next prime is 12536023. The reversal of 12536016 is 61063521.

12536016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12536011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130536 + ... + 130631.

Almost surely, 2^12536016 is an apocalyptic number.

12536016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12536016 is an abundant number, since it is smaller than the sum of its proper divisors (19848816).

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

12536016 is a wasteful number, since it uses less digits than its factorization.

12536016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261178 (or 261172 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12536016 is about 3540.6236738744. The cubic root of 12536016 is about 232.3021232327.

Adding to 12536016 its reverse (61063521), we get a palindrome (73599537).

The spelling of 12536016 in words is "twelve million, five hundred thirty-six thousand, sixteen".