2064120 has 64 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 541824.

The previous prime is 2064113. The next prime is 2064121. The reversal of 2064120 is 214602.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2064120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12277 + ... + 12443.

It is an arithmetic number, because the mean of its divisors is an integer number (98280).

2^2064120 is an apocalyptic number.

2064120 is a gapful number since it is divisible by the number (20) 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 2064120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3144960).

2064120 is an abundant number, since it is smaller than the sum of its proper divisors (4225800).

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

2064120 is a wasteful number, since it uses less digits than its factorization.

2064120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2064120 is about 1436.7045625319. The cubic root of 2064120 is about 127.3244026399.

Adding to 2064120 its reverse (214602), we get a palindrome (2278722).

The spelling of 2064120 in words is "two million, sixty-four thousand, one hundred twenty".