512341803 has 6 divisors (see below), whose sum is σ = 740049284. Its totient is φ = 341561196.

The previous prime is 512341799. The next prime is 512341829. The reversal of 512341803 is 308143215.

It is a happy number.

It is not a de Polignac number, because 512341803 - 2² = 512341799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512341883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28463425 + ... + 28463442.

Almost surely, 2^512341803 is an apocalyptic number.

512341803 is a deficient number, since it is larger than the sum of its proper divisors (227707481).

512341803 is a wasteful number, since it uses less digits than its factorization.

512341803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56926873 (or 56926870 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 512341803 is about 22634.9685884474. The cubic root of 512341803 is about 800.1779827956.

The spelling of 512341803 in words is "five hundred twelve million, three hundred forty-one thousand, eight hundred three".