355283 has 4 divisors (see below), whose sum is σ = 376200. Its totient is φ = 334368.

The previous prime is 355261. The next prime is 355297. The reversal of 355283 is 382553.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 355283 - 2⁸ = 355027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10433 + ... + 10466.

It is an arithmetic number, because the mean of its divisors is an integer number (94050).

2³⁵⁵²⁸³ is an apocalyptic number.

355283 is a deficient number, since it is larger than the sum of its proper divisors (20917).

355283 is a wasteful number, since it uses less digits than its factorization.

355283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20916.

The product of its digits is 3600, while the sum is 26.

The square root of 355283 is about 596.0562054035. The cubic root of 355283 is about 70.8257978912.

The spelling of 355283 in words is "three hundred fifty-five thousand, two hundred eighty-three".