383373 has 10 divisors (see below), whose sum is σ = 572814. Its totient is φ = 255528.

The previous prime is 383371. The next prime is 383393. The reversal of 383373 is 373383.

It can be written as a sum of positive squares in only one way, i.e., 272484 + 110889 = 522^2 + 333^2 .

It is not a de Polignac number, because 383373 - 2¹ = 383371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 383373.

It is not an unprimeable number, because it can be changed into a prime (383371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2286 + ... + 2447.

2³⁸³³⁷³ is an apocalyptic number.

It is an amenable number.

383373 is a deficient number, since it is larger than the sum of its proper divisors (189441).

383373 is an equidigital number, since it uses as much as digits as its factorization.

383373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745 (or 4736 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 383373 is about 619.1712202614. The cubic root of 383373 is about 72.6452419327.

The spelling of 383373 in words is "three hundred eighty-three thousand, three hundred seventy-three".