510013323 has 6 divisors (see below), whose sum is σ = 736685924. Its totient is φ = 340008876.

The previous prime is 510013321. The next prime is 510013327. The reversal of 510013323 is 323310015.

510013323 is a `hidden beast` number, since 510 + 0 + 133 + 23 = 666.

It is not a de Polignac number, because 510013323 - 2¹ = 510013321 is a prime.

It is a super-2 number, since 2×510013323² = 520227179275004658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 510013296 and 510013305.

It is not an unprimeable number, because it can be changed into a prime (510013321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28334065 + ... + 28334082.

Almost surely, 2^510013323 is an apocalyptic number.

510013323 is a deficient number, since it is larger than the sum of its proper divisors (226672601).

510013323 is a wasteful number, since it uses less digits than its factorization.

510013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56668153 (or 56668150 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 510013323 is about 22583.4745555240. The cubic root of 510013323 is about 798.9639311768.

Adding to 510013323 its reverse (323310015), we get a palindrome (833323338).

The spelling of 510013323 in words is "five hundred ten million, thirteen thousand, three hundred twenty-three".