512134103 has 8 divisors (see below), whose sum is σ = 551754000. Its totient is φ = 472546368.

The previous prime is 512134099. The next prime is 512134111. The reversal of 512134103 is 301431215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 512134103 - 2² = 512134099 is a prime.

It is a super-2 number, since 2×512134103² = 524562678911229218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512134703) 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 7 ways as a sum of consecutive naturals, for example, 32723 + ... + 45771.

It is an arithmetic number, because the mean of its divisors is an integer number (68969250).

Almost surely, 2^512134103 is an apocalyptic number.

512134103 is a deficient number, since it is larger than the sum of its proper divisors (39619897).

512134103 is a wasteful number, since it uses less digits than its factorization.

512134103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16081.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 512134103 is about 22630.3800896052. The cubic root of 512134103 is about 800.0698392154.

Adding to 512134103 its reverse (301431215), we get a palindrome (813565318).

The spelling of 512134103 in words is "five hundred twelve million, one hundred thirty-four thousand, one hundred three".