52023943 has 2 divisors, whose sum is σ = 52023944. Its totient is φ = 52023942.

The previous prime is 52023929. The next prime is 52023977. The reversal of 52023943 is 34932025.

52023943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52023943 - 2⁹ = 52023431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52023743) 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, 26011971 + 26011972.

It is an arithmetic number, because the mean of its divisors is an integer number (26011972).

Almost surely, 2^52023943 is an apocalyptic number.

52023943 is a deficient number, since it is larger than the sum of its proper divisors (1).

52023943 is an equidigital number, since it uses as much as digits as its factorization.

52023943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 52023943 is about 7212.7625082211. The cubic root of 52023943 is about 373.3083937599.

Adding to 52023943 its reverse (34932025), we get a palindrome (86955968).

The spelling of 52023943 in words is "fifty-two million, twenty-three thousand, nine hundred forty-three".