2287300 has 36 divisors (see below), whose sum is σ = 5038740. Its totient is φ = 901120.

The previous prime is 2287291. The next prime is 2287301. The reversal of 2287300 is 37822.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1156 + 2286144 = 34^2 + 1512^2 .

It is not an unprimeable number, because it can be changed into a prime (2287301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8772 + ... + 9028.

It is an arithmetic number, because the mean of its divisors is an integer number (139965).

2^2287300 is an apocalyptic number.

2287300 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 2287300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2519370).

2287300 is an abundant number, since it is smaller than the sum of its proper divisors (2751440).

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

2287300 is a wasteful number, since it uses less digits than its factorization.

2287300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2287300 is about 1512.3822268197. The cubic root of 2287300 is about 131.7572059713.

It can be divided in two parts, 228 and 7300, that multiplied together give a triangular number (1664400 = T₁₈₂₄).

The spelling of 2287300 in words is "two million, two hundred eighty-seven thousand, three hundred".