350973 has 20 divisors (see below), whose sum is σ = 600160. Its totient is φ = 200232.

The previous prime is 350971. The next prime is 350981. The reversal of 350973 is 379053.

It is not a de Polignac number, because 350973 - 2¹ = 350971 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350971) 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 19 ways as a sum of consecutive naturals, for example, 258 + ... + 876.

It is an arithmetic number, because the mean of its divisors is an integer number (30008).

2³⁵⁰⁹⁷³ is an apocalyptic number.

It is an amenable number.

350973 is a deficient number, since it is larger than the sum of its proper divisors (249187).

350973 is an equidigital number, since it uses as much as digits as its factorization.

350973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 350973 is about 592.4297426700. The cubic root of 350973 is about 70.5382318663.

The spelling of 350973 in words is "three hundred fifty thousand, nine hundred seventy-three".