52930043 has 2 divisors, whose sum is σ = 52930044. Its totient is φ = 52930042.

The previous prime is 52930019. The next prime is 52930099. The reversal of 52930043 is 34003925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52930043 - 2⁸ = 52929787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52929994 and 52930021.

It is not a weakly prime, because it can be changed into another prime (52930243) 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, 26465021 + 26465022.

It is an arithmetic number, because the mean of its divisors is an integer number (26465022).

Almost surely, 2^52930043 is an apocalyptic number.

52930043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52930043 is an equidigital number, since it uses as much as digits as its factorization.

52930043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 52930043 is about 7275.3036362753. The cubic root of 52930043 is about 375.4632331674.

Adding to 52930043 its reverse (34003925), we get a palindrome (86933968).

The spelling of 52930043 in words is "fifty-two million, nine hundred thirty thousand, forty-three".