2253300 has 144 divisors (see below), whose sum is σ = 7916160. Its totient is φ = 483840.

The previous prime is 2253289. The next prime is 2253311. The reversal of 2253300 is 33522.

It is an interprime number because it is at equal distance from previous prime (2253289) and next prime (2253311).

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

2253300 is a Rhonda number in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2253300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60882 + ... + 60918.

2^2253300 is an apocalyptic number.

2253300 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 2253300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3958080).

2253300 is an abundant number, since it is smaller than the sum of its proper divisors (5662860).

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

2253300 is a wasteful number, since it uses less digits than its factorization.

2253300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 2253300 is about 1501.0995969622. The cubic root of 2253300 is about 131.1011009839.

Adding to 2253300 its reverse (33522), we get a palindrome (2286822).

The spelling of 2253300 in words is "two million, two hundred fifty-three thousand, three hundred".