513532016 has 20 divisors (see below), whose sum is σ = 995399832. Its totient is φ = 256654656.

The previous prime is 513532013. The next prime is 513532031. The reversal of 513532016 is 610235315.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513532013) 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, 41171 + ... + 52173.

Almost surely, 2^513532016 is an apocalyptic number.

It is an amenable number.

513532016 is a deficient number, since it is larger than the sum of its proper divisors (481867816).

513532016 is a wasteful number, since it uses less digits than its factorization.

513532016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13928 (or 13922 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 513532016 is about 22661.2448025257. The cubic root of 513532016 is about 800.7971304650.

The spelling of 513532016 in words is "five hundred thirteen million, five hundred thirty-two thousand, sixteen".