350253 has 6 divisors (see below), whose sum is σ = 505934. Its totient is φ = 233496.

The previous prime is 350249. The next prime is 350257. The reversal of 350253 is 352053.

It is an interprime number because it is at equal distance from previous prime (350249) and next prime (350257).

It can be written as a sum of positive squares in only one way, i.e., 233289 + 116964 = 483^2 + 342^2 .

It is not a de Polignac number, because 350253 - 2² = 350249 is a prime.

It is a Duffinian number.

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 350253.

It is not an unprimeable number, because it can be changed into a prime (350257) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19450 + ... + 19467.

2³⁵⁰²⁵³ is an apocalyptic number.

It is an amenable number.

350253 is a deficient number, since it is larger than the sum of its proper divisors (155681).

350253 is a wasteful number, since it uses less digits than its factorization.

350253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38923 (or 38920 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 350253 is about 591.8217637093. The cubic root of 350253 is about 70.4899638649.

Adding to 350253 its product of nonzero digits (450), we get a triangular number (350703 = T₈₃₇).

The spelling of 350253 in words is "three hundred fifty thousand, two hundred fifty-three".