355313 has 8 divisors (see below), whose sum is σ = 409728. Its totient is φ = 301824.

The previous prime is 355307. The next prime is 355321. The reversal of 355313 is 313553.

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 355313 - 2⁴ = 355297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355343) 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, 1220 + ... + 1482.

It is an arithmetic number, because the mean of its divisors is an integer number (51216).

2³⁵⁵³¹³ is an apocalyptic number.

It is an amenable number.

355313 is a deficient number, since it is larger than the sum of its proper divisors (54415).

355313 is a wasteful number, since it uses less digits than its factorization.

355313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463.

The product of its digits is 675, while the sum is 20.

The square root of 355313 is about 596.0813702843. The cubic root of 355313 is about 70.8277913388.

Adding to 355313 its reverse (313553), we get a palindrome (668866).

The spelling of 355313 in words is "three hundred fifty-five thousand, three hundred thirteen".