2104736875 has 30 divisors (see below), whose sum is σ = 2775096060. Its totient is φ = 1591380000.

The previous prime is 2104736869. The next prime is 2104736911. The reversal of 2104736875 is 5786374012.

It is not a de Polignac number, because 2104736875 - 2⁷ = 2104736747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 4999165 + ... + 4999585.

It is an arithmetic number, because the mean of its divisors is an integer number (92503202).

Almost surely, 2^2104736875 is an apocalyptic number.

2104736875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2104736875 is a deficient number, since it is larger than the sum of its proper divisors (670359185).

2104736875 is an frugal number, since it uses more digits than its factorization.

2104736875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 2104736875 is about 45877.4113807656. The cubic root of 2104736875 is about 1281.5412901062.

The spelling of 2104736875 in words is "two billion, one hundred four million, seven hundred thirty-six thousand, eight hundred seventy-five".