2104753 has 16 divisors (see below), whose sum is σ = 2661120. Its totient is φ = 1622016.

The previous prime is 2104747. The next prime is 2104757. The reversal of 2104753 is 3574012.

It is a cyclic number.

It is not a de Polignac number, because 2104753 - 2⁹ = 2104241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2104757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2353 + ... + 3121.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

2^2104753 is an apocalyptic number.

2104753 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2104753 is a deficient number, since it is larger than the sum of its proper divisors (556367).

2104753 is a wasteful number, since it uses less digits than its factorization.

2104753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2104753 is about 1450.7766885362. The cubic root of 2104753 is about 128.1544562851.

Adding to 2104753 its reverse (3574012), we get a palindrome (5678765).

The spelling of 2104753 in words is "two million, one hundred four thousand, seven hundred fifty-three".