513073411 has 4 divisors (see below), whose sum is σ = 513121752. Its totient is φ = 513025072.

The previous prime is 513073373. The next prime is 513073417. The reversal of 513073411 is 114370315.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 513073411 - 2⁹ = 513072899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513073417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565 + ... + 32038.

It is an arithmetic number, because the mean of its divisors is an integer number (128280438).

Almost surely, 2^513073411 is an apocalyptic number.

513073411 is a deficient number, since it is larger than the sum of its proper divisors (48341).

513073411 is a wasteful number, since it uses less digits than its factorization.

513073411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48340.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 513073411 is about 22651.1238352537. The cubic root of 513073411 is about 800.5586779870.

The spelling of 513073411 in words is "five hundred thirteen million, seventy-three thousand, four hundred eleven".