513925235 has 8 divisors (see below), whose sum is σ = 619404720. Its totient is φ = 409343904.

The previous prime is 513925219. The next prime is 513925241. The reversal of 513925235 is 532529315.

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 513925235 - 2⁴ = 513925219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 513925195 and 513925204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223277 + ... + 225566.

It is an arithmetic number, because the mean of its divisors is an integer number (77425590).

Almost surely, 2^513925235 is an apocalyptic number.

513925235 is a deficient number, since it is larger than the sum of its proper divisors (105479485).

513925235 is a wasteful number, since it uses less digits than its factorization.

513925235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449077.

The product of its digits is 40500, while the sum is 35.

The square root of 513925235 is about 22669.9191661550. The cubic root of 513925235 is about 801.0014723558.

The spelling of 513925235 in words is "five hundred thirteen million, nine hundred twenty-five thousand, two hundred thirty-five".