513302014 has 4 divisors (see below), whose sum is σ = 769953024. Its totient is φ = 256651006.

The previous prime is 513301969. The next prime is 513302057. The reversal of 513302014 is 410203315.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 513301982 and 513302000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128325502 + ... + 128325505.

It is an arithmetic number, because the mean of its divisors is an integer number (192488256).

Almost surely, 2^513302014 is an apocalyptic number.

513302014 is a deficient number, since it is larger than the sum of its proper divisors (256651010).

513302014 is a wasteful number, since it uses less digits than its factorization.

513302014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256651009.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 513302014 is about 22656.1694467534. The cubic root of 513302014 is about 800.6775582731.

Adding to 513302014 its reverse (410203315), we get a palindrome (923505329).

The spelling of 513302014 in words is "five hundred thirteen million, three hundred two thousand, fourteen".