516233323 has 2 divisors, whose sum is σ = 516233324. Its totient is φ = 516233322.

The previous prime is 516233317. The next prime is 516233329. The reversal of 516233323 is 323332615.

It is a balanced prime because it is at equal distance from previous prime (516233317) and next prime (516233329).

It is a cyclic number.

It is not a de Polignac number, because 516233323 - 2¹³ = 516225131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 516233291 and 516233300.

It is not a weakly prime, because it can be changed into another prime (516233329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258116661 + 258116662.

It is an arithmetic number, because the mean of its divisors is an integer number (258116662).

Almost surely, 2^516233323 is an apocalyptic number.

516233323 is a deficient number, since it is larger than the sum of its proper divisors (1).

516233323 is an equidigital number, since it uses as much as digits as its factorization.

516233323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 28.

The square root of 516233323 is about 22720.7685389381. The cubic root of 516233323 is about 802.1988067534.

Adding to 516233323 its reverse (323332615), we get a palindrome (839565938).

It can be divided in two parts, 51623 and 3323, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 516233323 in words is "five hundred sixteen million, two hundred thirty-three thousand, three hundred twenty-three".