2104576 has 18 divisors (see below), whose sum is σ = 4201442. Its totient is φ = 1052160.

The previous prime is 2104567. The next prime is 2104591. The reversal of 2104576 is 6754012.

It can be written as a sum of positive squares in only one way, i.e., 2073600 + 30976 = 1440^2 + 176^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2104576.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3855 + ... + 4366.

2^2104576 is an apocalyptic number.

It is an amenable number.

2104576 is a deficient number, since it is larger than the sum of its proper divisors (2096866).

2104576 is an frugal number, since it uses more digits than its factorization.

2104576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8237 (or 8223 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2104576 is about 1450.7156854463. The cubic root of 2104576 is about 128.1508637852.

Adding to 2104576 its reverse (6754012), we get a palindrome (8858588).

The spelling of 2104576 in words is "two million, one hundred four thousand, five hundred seventy-six".