2104754783 has 2 divisors, whose sum is σ = 2104754784. Its totient is φ = 2104754782.

The previous prime is 2104754777. The next prime is 2104754891. The reversal of 2104754783 is 3874574012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2104754783 - 2⁴ = 2104754767 is a prime.

It is a super-2 number, since 2×2104754783² = 8859985393122754178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2104754783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104714783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052377391 + 1052377392.

It is an arithmetic number, because the mean of its divisors is an integer number (1052377392).

Almost surely, 2^2104754783 is an apocalyptic number.

2104754783 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104754783 is an equidigital number, since it uses as much as digits as its factorization.

2104754783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 2104754783 is about 45877.6065526527. The cubic root of 2104754783 is about 1281.5449247293.

The spelling of 2104754783 in words is "two billion, one hundred four million, seven hundred fifty-four thousand, seven hundred eighty-three".