512132003 has 2 divisors, whose sum is σ = 512132004. Its totient is φ = 512132002.

The previous prime is 512131999. The next prime is 512132029. The reversal of 512132003 is 300231215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 512132003 - 2² = 512131999 is a prime.

It is not a weakly prime, because it can be changed into another prime (512132603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256066001 + 256066002.

It is an arithmetic number, because the mean of its divisors is an integer number (256066002).

Almost surely, 2^512132003 is an apocalyptic number.

512132003 is a deficient number, since it is larger than the sum of its proper divisors (1).

512132003 is an equidigital number, since it uses as much as digits as its factorization.

512132003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 512132003 is about 22630.3336917510. Note that the first 3 decimals coincide. The cubic root of 512132003 is about 800.0687456549.

Adding to 512132003 its reverse (300231215), we get a palindrome (812363218).

The spelling of 512132003 in words is "five hundred twelve million, one hundred thirty-two thousand, three".