283427200 has 96 divisors (see below), whose sum is σ = 800238960. Its totient is φ = 97167360.

The previous prime is 283427197. The next prime is 283427251. The reversal of 283427200 is 2724382.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16074 + ... + 28726.

Almost surely, 2^283427200 is an apocalyptic number.

283427200 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 283427200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400119480).

283427200 is an abundant number, since it is smaller than the sum of its proper divisors (516811760).

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

283427200 is a wasteful number, since it uses less digits than its factorization.

283427200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12684 (or 12667 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 283427200 is about 16835.2962551896. The cubic root of 283427200 is about 656.8716353063.

The spelling of 283427200 in words is "two hundred eighty-three million, four hundred twenty-seven thousand, two hundred".