520160323 has 2 divisors, whose sum is σ = 520160324. Its totient is φ = 520160322.

The previous prime is 520160309. The next prime is 520160353. The reversal of 520160323 is 323061025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 520160323 - 2⁹ = 520159811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 520160294 and 520160303.

It is not a weakly prime, because it can be changed into another prime (520160353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260080161 + 260080162.

It is an arithmetic number, because the mean of its divisors is an integer number (260080162).

Almost surely, 2^520160323 is an apocalyptic number.

520160323 is a deficient number, since it is larger than the sum of its proper divisors (1).

520160323 is an equidigital number, since it uses as much as digits as its factorization.

520160323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 520160323 is about 22807.0235453906. The cubic root of 520160323 is about 804.2277861511.

The spelling of 520160323 in words is "five hundred twenty million, one hundred sixty thousand, three hundred twenty-three".