353983 has 8 divisors (see below), whose sum is σ = 411680. Its totient is φ = 298080.

The previous prime is 353963. The next prime is 354001. The reversal of 353983 is 389353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 353983 - 2⁹ = 353471 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13 + ... + 841.

It is an arithmetic number, because the mean of its divisors is an integer number (51460).

2³⁵³⁹⁸³ is an apocalyptic number.

353983 is a deficient number, since it is larger than the sum of its proper divisors (57697).

353983 is an equidigital number, since it uses as much as digits as its factorization.

353983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897.

The product of its digits is 9720, while the sum is 31.

The square root of 353983 is about 594.9647048355. The cubic root of 353983 is about 70.7393071530.

The spelling of 353983 in words is "three hundred fifty-three thousand, nine hundred eighty-three".