2104747283 has 4 divisors (see below), whose sum is σ = 2130105768. Its totient is φ = 2079388800.

The previous prime is 2104747277. The next prime is 2104747327. The reversal of 2104747283 is 3827474012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2104747283 - 2⁶ = 2104747219 is a prime.

It is a super-3 number, since 3×2104747283³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104747223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12679118 + ... + 12679283.

It is an arithmetic number, because the mean of its divisors is an integer number (532526442).

Almost surely, 2^2104747283 is an apocalyptic number.

2104747283 is a deficient number, since it is larger than the sum of its proper divisors (25358485).

2104747283 is an equidigital number, since it uses as much as digits as its factorization.

2104747283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25358484.

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 2104747283 is about 45877.5248133550. The cubic root of 2104747283 is about 1281.5434025254.

The spelling of 2104747283 in words is "two billion, one hundred four million, seven hundred forty-seven thousand, two hundred eighty-three".