12020760 has 48 divisors (see below), whose sum is σ = 39068640. Its totient is φ = 3205440.

The previous prime is 12020759. The next prime is 12020851. The reversal of 12020760 is 6702021.

It is a happy number.

12020760 is digitally balanced in base 2 and base 4, because in such bases 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 (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16336 + ... + 17055.

It is an arithmetic number, because the mean of its divisors is an integer number (813930).

Almost surely, 2^12020760 is an apocalyptic number.

12020760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12020760 is an abundant number, since it is smaller than the sum of its proper divisors (27047880).

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

12020760 is a wasteful number, since it uses less digits than its factorization.

12020760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33408 (or 33401 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 12020760 is about 3467.0967681909. The cubic root of 12020760 is about 229.0747961594.

Adding to 12020760 its reverse (6702021), we get a palindrome (18722781).

The spelling of 12020760 in words is "twelve million, twenty thousand, seven hundred sixty".