2998082 has 4 divisors (see below), whose sum is σ = 4497126. Its totient is φ = 1499040.

The previous prime is 2998081. The next prime is 2998097. The reversal of 2998082 is 2808992.

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., 2785561 + 212521 = 1669^2 + 461^2 .

It is not an unprimeable number, because it can be changed into a prime (2998081) 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 as a sum of consecutive naturals, namely, 749519 + ... + 749522.

2^2998082 is an apocalyptic number.

2998082 is a deficient number, since it is larger than the sum of its proper divisors (1499044).

2998082 is a wasteful number, since it uses less digits than its factorization.

2998082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499043.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 2998082 is about 1731.4970401361. The cubic root of 2998082 is about 144.1942145374.

The spelling of 2998082 in words is "two million, nine hundred ninety-eight thousand, eighty-two".