4393082 has 4 divisors (see below), whose sum is σ = 6589626. Its totient is φ = 2196540.

The previous prime is 4393079. The next prime is 4393093. The reversal of 4393082 is 2803934.

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., 3136441 + 1256641 = 1771^2 + 1121^2 .

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098269 + ... + 1098272.

Almost surely, 2^4393082 is an apocalyptic number.

4393082 is a deficient number, since it is larger than the sum of its proper divisors (2196544).

4393082 is a wasteful number, since it uses less digits than its factorization.

4393082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196543.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4393082 is about 2095.9680341074. The cubic root of 4393082 is about 163.7783293061.

The spelling of 4393082 in words is "four million, three hundred ninety-three thousand, eighty-two".