2004704543 has 2 divisors, whose sum is σ = 2004704544. Its totient is φ = 2004704542.

The previous prime is 2004704519. The next prime is 2004704551. The reversal of 2004704543 is 3454074002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2004704543 - 2²⁰ = 2003655967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2004704743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002352271 + 1002352272.

It is an arithmetic number, because the mean of its divisors is an integer number (1002352272).

Almost surely, 2^2004704543 is an apocalyptic number.

2004704543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004704543 is an equidigital number, since it uses as much as digits as its factorization.

2004704543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 2004704543 is about 44773.9270446540. The cubic root of 2004704543 is about 1260.9081684347.

Adding to 2004704543 its reverse (3454074002), we get a palindrome (5458778545).

The spelling of 2004704543 in words is "two billion, four million, seven hundred four thousand, five hundred forty-three".