2443082 has 4 divisors (see below), whose sum is σ = 3664626. Its totient is φ = 1221540.

The previous prime is 2443069. The next prime is 2443093. The reversal of 2443082 is 2803442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2803442 = 2 ⋅1401721.

It can be written as a sum of positive squares in only one way, i.e., 2399401 + 43681 = 1549^2 + 209^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610769 + ... + 610772.

2^2443082 is an apocalyptic number.

2443082 is a deficient number, since it is larger than the sum of its proper divisors (1221544).

2443082 is a wasteful number, since it uses less digits than its factorization.

2443082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221543.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2443082 is about 1563.0361480145. The cubic root of 2443082 is about 134.6829689225.

The spelling of 2443082 in words is "two million, four hundred forty-three thousand, eighty-two".