12055160 has 64 divisors (see below), whose sum is σ = 29635200. Its totient is φ = 4386816.

The previous prime is 12055133. The next prime is 12055207. The reversal of 12055160 is 6155021.

12055160 = 348² + 349² + ... + 427².

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50321 + ... + 50559.

It is an arithmetic number, because the mean of its divisors is an integer number (463050).

Almost surely, 2^12055160 is an apocalyptic number.

12055160 is a gapful number since it is divisible by the number (10) 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 12055160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14817600).

12055160 is an abundant number, since it is smaller than the sum of its proper divisors (17580040).

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

12055160 is a wasteful number, since it uses less digits than its factorization.

12055160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 12055160 is about 3472.0541470432. The cubic root of 12055160 is about 229.2931037089.

The spelling of 12055160 in words is "twelve million, fifty-five thousand, one hundred sixty".