102283 has 4 divisors (see below), whose sum is σ = 105840. Its totient is φ = 98728.

The previous prime is 102259. The next prime is 102293. The reversal of 102283 is 382201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 382201 = 229 ⋅1669.

It is a cyclic number.

It is not a de Polignac number, because 102283 - 2⁵ = 102251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1735 + ... + 1792.

It is an arithmetic number, because the mean of its divisors is an integer number (26460).

2¹⁰²²⁸³ is an apocalyptic number.

102283 is a deficient number, since it is larger than the sum of its proper divisors (3557).

102283 is an equidigital number, since it uses as much as digits as its factorization.

102283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 102283 is about 319.8171352508. The cubic root of 102283 is about 46.7664587878.

Adding to 102283 its reverse (382201), we get a palindrome (484484).

The spelling of 102283 in words is "one hundred two thousand, two hundred eighty-three".