512430199 has 2 divisors, whose sum is σ = 512430200. Its totient is φ = 512430198.

The previous prime is 512430197. The next prime is 512430229. The reversal of 512430199 is 991034215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 512430199 - 2¹ = 512430197 is a prime.

Together with 512430197, 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 (512430197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256215099 + 256215100.

It is an arithmetic number, because the mean of its divisors is an integer number (256215100).

Almost surely, 2^512430199 is an apocalyptic number.

512430199 is a deficient number, since it is larger than the sum of its proper divisors (1).

512430199 is an equidigital number, since it uses as much as digits as its factorization.

512430199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 512430199 is about 22636.9211466577. The cubic root of 512430199 is about 800.2239992537.

The spelling of 512430199 in words is "five hundred twelve million, four hundred thirty thousand, one hundred ninety-nine".