393058 has 8 divisors (see below), whose sum is σ = 599760. Its totient is φ = 193140.

The previous prime is 393031. The next prime is 393059. The reversal of 393058 is 850393.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×393058³ = 182176005277053336, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (393059) 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 3 ways as a sum of consecutive naturals, for example, 1548 + ... + 1783.

It is an arithmetic number, because the mean of its divisors is an integer number (74970).

2³⁹³⁰⁵⁸ is an apocalyptic number.

393058 is a deficient number, since it is larger than the sum of its proper divisors (206702).

393058 is a wasteful number, since it uses less digits than its factorization.

393058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 393058 is about 626.9433786236. The cubic root of 393058 is about 73.2518976627.

The spelling of 393058 in words is "three hundred ninety-three thousand, fifty-eight".