6654120 has 96 divisors (see below), whose sum is σ = 22088160. Its totient is φ = 1590400.

The previous prime is 6654113. The next prime is 6654127. The reversal of 6654120 is 214566.

It is an interprime number because it is at equal distance from previous prime (6654113) and next prime (6654127).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6654127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93685 + ... + 93755.

It is an arithmetic number, because the mean of its divisors is an integer number (230085).

Almost surely, 2^6654120 is an apocalyptic number.

6654120 is a gapful number since it is divisible by the number (60) 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 6654120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11044080).

6654120 is an abundant number, since it is smaller than the sum of its proper divisors (15434040).

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

6654120 is a wasteful number, since it uses less digits than its factorization.

6654120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6654120 is about 2579.5581016911. The cubic root of 6654120 is about 188.0890629765.

Adding to 6654120 its reverse (214566), we get a palindrome (6868686).

The spelling of 6654120 in words is "six million, six hundred fifty-four thousand, one hundred twenty".