512234383 has 2 divisors, whose sum is σ = 512234384. Its totient is φ = 512234382.

The previous prime is 512234381. The next prime is 512234407. The reversal of 512234383 is 383432215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 512234383 - 2¹ = 512234381 is a prime.

Together with 512234381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (512234381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256117191 + 256117192.

It is an arithmetic number, because the mean of its divisors is an integer number (256117192).

Almost surely, 2^512234383 is an apocalyptic number.

512234383 is a deficient number, since it is larger than the sum of its proper divisors (1).

512234383 is an equidigital number, since it uses as much as digits as its factorization.

512234383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 512234383 is about 22632.5955868963. The cubic root of 512234383 is about 800.1220558562.

Adding to 512234383 its reverse (383432215), we get a palindrome (895666598).

The spelling of 512234383 in words is "five hundred twelve million, two hundred thirty-four thousand, three hundred eighty-three".