350353 has 8 divisors (see below), whose sum is σ = 381672. Its totient is φ = 320256.

The previous prime is 350351. The next prime is 350377. The reversal of 350353 is 353053.

It can be written as a sum of positive squares in 4 ways, for example, as 88209 + 262144 = 297^2 + 512^2 .

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 350353 - 2¹ = 350351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 350353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351 + ... + 907.

It is an arithmetic number, because the mean of its divisors is an integer number (47709).

2³⁵⁰³⁵³ is an apocalyptic number.

It is an amenable number.

350353 is a deficient number, since it is larger than the sum of its proper divisors (31319).

350353 is a wasteful number, since it uses less digits than its factorization.

350353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611.

The product of its (nonzero) digits is 675, while the sum is 19.

The square root of 350353 is about 591.9062425756. The cubic root of 350353 is about 70.4966717071.

It can be divided in two parts, 350 and 353, that added together give a triangular number (703 = T₃₇).

The spelling of 350353 in words is "three hundred fifty thousand, three hundred fifty-three".