513000134 has 8 divisors (see below), whose sum is σ = 780338448. Its totient is φ = 252887320.

The previous prime is 513000113. The next prime is 513000139. The reversal of 513000134 is 431000315.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513000139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1806197 + ... + 1806480.

It is an arithmetic number, because the mean of its divisors is an integer number (97542306).

Almost surely, 2^513000134 is an apocalyptic number.

513000134 is a deficient number, since it is larger than the sum of its proper divisors (267338314).

513000134 is a wasteful number, since it uses less digits than its factorization.

513000134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612750.

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

The square root of 513000134 is about 22649.5062639343. The cubic root of 513000134 is about 800.5205643175.

Adding to 513000134 its reverse (431000315), we get a palindrome (944000449).

The spelling of 513000134 in words is "five hundred thirteen million, one hundred thirty-four", and thus it is an aban number.