513350307 has 6 divisors (see below), whose sum is σ = 741506012. Its totient is φ = 342233532.

The previous prime is 513350293. The next prime is 513350311. The reversal of 513350307 is 703053315.

513350307 is a `hidden beast` number, since 5 + 1 + 3 + 350 + 307 = 666.

It is not a de Polignac number, because 513350307 - 2⁴ = 513350291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513350347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28519453 + ... + 28519470.

Almost surely, 2^513350307 is an apocalyptic number.

513350307 is a deficient number, since it is larger than the sum of its proper divisors (228155705).

513350307 is a wasteful number, since it uses less digits than its factorization.

513350307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57038929 (or 57038926 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 513350307 is about 22657.2352020276. The cubic root of 513350307 is about 800.7026675381.

The spelling of 513350307 in words is "five hundred thirteen million, three hundred fifty thousand, three hundred seven".