393082 has 4 divisors (see below), whose sum is σ = 589626. Its totient is φ = 196540.

The previous prime is 393079. The next prime is 393083. The reversal of 393082 is 280393.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 370881 + 22201 = 609^2 + 149^2 .

It is not an unprimeable number, because it can be changed into a prime (393083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98269 + ... + 98272.

2³⁹³⁰⁸² is an apocalyptic number.

393082 is a deficient number, since it is larger than the sum of its proper divisors (196544).

393082 is a wasteful number, since it uses less digits than its factorization.

393082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196543.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 393082 is about 626.9625188159. The cubic root of 393082 is about 73.2533885451.

The spelling of 393082 in words is "three hundred ninety-three thousand, eighty-two".