2106300 has 144 divisors (see below), whose sum is σ = 7499520. Its totient is φ = 445440.

The previous prime is 2106289. The next prime is 2106301. The reversal of 2106300 is 36012.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35671 + ... + 35729.

It is an arithmetic number, because the mean of its divisors is an integer number (52080).

2^2106300 is an apocalyptic number.

2106300 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 2106300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3749760).

2106300 is an abundant number, since it is smaller than the sum of its proper divisors (5393220).

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

2106300 is a wasteful number, since it uses less digits than its factorization.

2106300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2106300 is about 1451.3097532918. The cubic root of 2106300 is about 128.1858465703.

The spelling of 2106300 in words is "two million, one hundred six thousand, three hundred".