12083526 has 64 divisors (see below), whose sum is σ = 33062400. Its totient is φ = 3185568.

The previous prime is 12083509. The next prime is 12083527. The reversal of 12083526 is 62538021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 12083526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12083527) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3685 + ... + 6143.

It is an arithmetic number, because the mean of its divisors is an integer number (516600).

Almost surely, 2^12083526 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12083526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16531200).

12083526 is an abundant number, since it is smaller than the sum of its proper divisors (20978874).

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

12083526 is a wasteful number, since it uses less digits than its factorization.

12083526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490 (or 2484 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 12083526 is about 3476.1366486374. The cubic root of 12083526 is about 229.4728063811.

The spelling of 12083526 in words is "twelve million, eighty-three thousand, five hundred twenty-six".