515432483 has 2 divisors, whose sum is σ = 515432484. Its totient is φ = 515432482.

The previous prime is 515432479. The next prime is 515432509. The reversal of 515432483 is 384234515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 515432483 - 2² = 515432479 is a prime.

It is not a weakly prime, because it can be changed into another prime (515432453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257716241 + 257716242.

It is an arithmetic number, because the mean of its divisors is an integer number (257716242).

Almost surely, 2^515432483 is an apocalyptic number.

515432483 is a deficient number, since it is larger than the sum of its proper divisors (1).

515432483 is an equidigital number, since it uses as much as digits as its factorization.

515432483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 35.

The square root of 515432483 is about 22703.1381751510. The cubic root of 515432483 is about 801.7837713063.

Adding to 515432483 its reverse (384234515), we get a palindrome (899666998).

The spelling of 515432483 in words is "five hundred fifteen million, four hundred thirty-two thousand, four hundred eighty-three".