2104982 has 16 divisors (see below), whose sum is σ = 3471552. Its totient is φ = 949320.

The previous prime is 2104969. The next prime is 2104987. The reversal of 2104982 is 2894012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3293 + ... + 3879.

It is an arithmetic number, because the mean of its divisors is an integer number (216972).

2^2104982 is an apocalyptic number.

2104982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2104982 is a deficient number, since it is larger than the sum of its proper divisors (1366570).

2104982 is a wasteful number, since it uses less digits than its factorization.

2104982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2104982 is about 1450.8556096318. The cubic root of 2104982 is about 128.1591039098.

Adding to 2104982 its reverse (2894012), we get a palindrome (4998994).

The spelling of 2104982 in words is "two million, one hundred four thousand, nine hundred eighty-two".