283113 has 12 divisors (see below), whose sum is σ = 414960. Its totient is φ = 185976.

The previous prime is 283111. The next prime is 283117. The reversal of 283113 is 311382.

It is not a de Polignac number, because 283113 - 2¹ = 283111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (283111) 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, 558 + ... + 936.

It is an arithmetic number, because the mean of its divisors is an integer number (34580).

2²⁸³¹¹³ is an apocalyptic number.

It is an amenable number.

283113 is a deficient number, since it is larger than the sum of its proper divisors (131847).

283113 is a wasteful number, since it uses less digits than its factorization.

283113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 465 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 283113 is about 532.0836400417. The cubic root of 283113 is about 65.6628815303.

Adding to 283113 its reverse (311382), we get a palindrome (594495).

The spelling of 283113 in words is "two hundred eighty-three thousand, one hundred thirteen".