513671324 has 12 divisors (see below), whose sum is σ = 899535000. Its totient is φ = 256661328.

The previous prime is 513671321. The next prime is 513671341. The reversal of 513671324 is 423176315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513671321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36839 + ... + 48830.

It is an arithmetic number, because the mean of its divisors is an integer number (74961250).

Almost surely, 2^513671324 is an apocalyptic number.

It is an amenable number.

513671324 is a deficient number, since it is larger than the sum of its proper divisors (385863676).

513671324 is a wasteful number, since it uses less digits than its factorization.

513671324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87172 (or 87170 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 513671324 is about 22664.3182999180. The cubic root of 513671324 is about 800.8695357920.

The spelling of 513671324 in words is "five hundred thirteen million, six hundred seventy-one thousand, three hundred twenty-four".