2283512 has 48 divisors (see below), whose sum is σ = 5394480. Its totient is φ = 887040.

The previous prime is 2283511. The next prime is 2283539. The reversal of 2283512 is 2153822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6608 + ... + 6944.

It is an arithmetic number, because the mean of its divisors is an integer number (112385).

2^2283512 is an apocalyptic number.

2283512 is a gapful number since it is divisible by the number (22) 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 2283512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2697240).

2283512 is an abundant number, since it is smaller than the sum of its proper divisors (3110968).

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

2283512 is a wasteful number, since it uses less digits than its factorization.

2283512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372 (or 357 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 2283512 is about 1511.1293789745. The cubic root of 2283512 is about 131.6844313654.

The spelling of 2283512 in words is "two million, two hundred eighty-three thousand, five hundred twelve".