2127060 has 120 divisors (see below), whose sum is σ = 7257096. Its totient is φ = 518400.

The previous prime is 2127043. The next prime is 2127061. The reversal of 2127060 is 607212.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 352836 + 1774224 = 594^2 + 1332^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2127061) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21010 + ... + 21110.

2^2127060 is an apocalyptic number.

2127060 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 2127060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3628548).

2127060 is an abundant number, since it is smaller than the sum of its proper divisors (5130036).

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

2127060 is a wasteful number, since it uses less digits than its factorization.

2127060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 124 counting only the distinct ones).

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

The square root of 2127060 is about 1458.4443767247. Note that the first 3 decimals coincide. The cubic root of 2127060 is about 128.6056099595.

The spelling of 2127060 in words is "two million, one hundred twenty-seven thousand, sixty".