2538082 has 4 divisors (see below), whose sum is σ = 3807126. Its totient is φ = 1269040.

The previous prime is 2538079. The next prime is 2538091. The reversal of 2538082 is 2808352.

2538082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 1540081 + 998001 = 1241^2 + 999^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2538082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634519 + ... + 634522.

2^2538082 is an apocalyptic number.

2538082 is a deficient number, since it is larger than the sum of its proper divisors (1269044).

2538082 is a wasteful number, since it uses less digits than its factorization.

2538082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269043.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2538082 is about 1593.1359012966. The cubic root of 2538082 is about 136.4065473304.

The spelling of 2538082 in words is "two million, five hundred thirty-eight thousand, eighty-two".