2084938 has 4 divisors (see below), whose sum is σ = 3127410. Its totient is φ = 1042468.

The previous prime is 2084921. The next prime is 2084947. The reversal of 2084938 is 8394802.

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., 1885129 + 199809 = 1373^2 + 447^2 .

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, 521233 + ... + 521236.

2^2084938 is an apocalyptic number.

2084938 is a deficient number, since it is larger than the sum of its proper divisors (1042472).

2084938 is a wasteful number, since it uses less digits than its factorization.

2084938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042471.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2084938 is about 1443.9314388156. The cubic root of 2084938 is about 127.7510215489.

The spelling of 2084938 in words is "two million, eighty-four thousand, nine hundred thirty-eight".