513713356 has 36 divisors (see below), whose sum is σ = 981071784. Its totient is φ = 235248000.

The previous prime is 513713351. The next prime is 513713357. The reversal of 513713356 is 653317315.

It is not an unprimeable number, because it can be changed into a prime (513713351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85656 + ... + 91456.

It is an arithmetic number, because the mean of its divisors is an integer number (27251994).

Almost surely, 2^513713356 is an apocalyptic number.

It is an amenable number.

513713356 is a deficient number, since it is larger than the sum of its proper divisors (467358428).

513713356 is a wasteful number, since it uses less digits than its factorization.

513713356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962 (or 5947 counting only the distinct ones).

The product of its digits is 28350, while the sum is 34.

The square root of 513713356 is about 22665.2455534900. The cubic root of 513713356 is about 800.8913793514.

The spelling of 513713356 in words is "five hundred thirteen million, seven hundred thirteen thousand, three hundred fifty-six".