106383 has 4 divisors (see below), whose sum is σ = 141848. Its totient is φ = 70920.

The previous prime is 106373. The next prime is 106391. The reversal of 106383 is 383601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 383601 = 3 ⋅127867.

It is not a de Polignac number, because 106383 - 2⁴ = 106367 is a prime.

It is a super-2 number, since 2×106383² = 22634685378, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106303) 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, 17728 + ... + 17733.

It is an arithmetic number, because the mean of its divisors is an integer number (35462).

2¹⁰⁶³⁸³ is an apocalyptic number.

106383 is a deficient number, since it is larger than the sum of its proper divisors (35465).

106383 is an equidigital number, since it uses as much as digits as its factorization.

106383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35464.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 106383 is about 326.1640691431. The cubic root of 106383 is about 47.3831662347.

Adding to 106383 its reverse (383601), we get a palindrome (489984).

The spelling of 106383 in words is "one hundred six thousand, three hundred eighty-three".