513320116 has 24 divisors (see below), whose sum is σ = 904221920. Its totient is φ = 254977632.

The previous prime is 513320113. The next prime is 513320149. The reversal of 513320116 is 611023315.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513320113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618790 + ... + 619618.

Almost surely, 2^513320116 is an apocalyptic number.

It is an amenable number.

513320116 is a deficient number, since it is larger than the sum of its proper divisors (390901804).

513320116 is a wasteful number, since it uses less digits than its factorization.

513320116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663 (or 1661 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 513320116 is about 22656.5689370655. The cubic root of 513320116 is about 800.6869703375.

The spelling of 513320116 in words is "five hundred thirteen million, three hundred twenty thousand, one hundred sixteen".