52504043 has 2 divisors, whose sum is σ = 52504044. Its totient is φ = 52504042.

The previous prime is 52504033. The next prime is 52504051. The reversal of 52504043 is 34040525.

52504043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52504043 - 2²⁴ = 35726827 is a prime.

It is not a weakly prime, because it can be changed into another prime (52504013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26252021 + 26252022.

It is an arithmetic number, because the mean of its divisors is an integer number (26252022).

Almost surely, 2^52504043 is an apocalyptic number.

52504043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52504043 is an equidigital number, since it uses as much as digits as its factorization.

52504043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 52504043 is about 7245.9673612293. The cubic root of 52504043 is about 374.4532310225.

Adding to 52504043 its reverse (34040525), we get a palindrome (86544568).

The spelling of 52504043 in words is "fifty-two million, five hundred four thousand, forty-three".