12106752 has 88 divisors (see below), whose sum is σ = 36944256. Its totient is φ = 3452928.

The previous prime is 12106711. The next prime is 12106789. The reversal of 12106752 is 25760121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21223 + ... + 21785.

Almost surely, 2^12106752 is an apocalyptic number.

12106752 is a gapful number since it is divisible by the number (12) 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 12106752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18472128).

12106752 is an abundant number, since it is smaller than the sum of its proper divisors (24837504).

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

12106752 is an equidigital number, since it uses as much as digits as its factorization.

12106752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593 (or 575 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 12106752 is about 3479.4758225917. The cubic root of 12106752 is about 229.6197371209.

Adding to 12106752 its reverse (25760121), we get a palindrome (37866873).

The spelling of 12106752 in words is "twelve million, one hundred six thousand, seven hundred fifty-two".