52234243 has 2 divisors, whose sum is σ = 52234244. Its totient is φ = 52234242.

The previous prime is 52234241. The next prime is 52234253. The reversal of 52234243 is 34243225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52234243 - 2¹ = 52234241 is a prime.

It is a super-2 number, since 2×52234243² = 5456832283566098, which contains 22 as substring.

Together with 52234241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52234241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26117121 + 26117122.

It is an arithmetic number, because the mean of its divisors is an integer number (26117122).

Almost surely, 2^52234243 is an apocalyptic number.

52234243 is a deficient number, since it is larger than the sum of its proper divisors (1).

52234243 is an equidigital number, since it uses as much as digits as its factorization.

52234243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 25.

The square root of 52234243 is about 7227.3261307347. The cubic root of 52234243 is about 373.8107343053.

Adding to 52234243 its reverse (34243225), we get a palindrome (86477468).

The spelling of 52234243 in words is "fifty-two million, two hundred thirty-four thousand, two hundred forty-three".