520050967 has 2 divisors, whose sum is σ = 520050968. Its totient is φ = 520050966.

The previous prime is 520050959. The next prime is 520050989. The reversal of 520050967 is 769050025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 520050967 - 2³ = 520050959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (520020967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260025483 + 260025484.

It is an arithmetic number, because the mean of its divisors is an integer number (260025484).

Almost surely, 2^520050967 is an apocalyptic number.

520050967 is a deficient number, since it is larger than the sum of its proper divisors (1).

520050967 is an equidigital number, since it uses as much as digits as its factorization.

520050967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 520050967 is about 22804.6260000027. The cubic root of 520050967 is about 804.1714232095.

The spelling of 520050967 in words is "five hundred twenty million, fifty thousand, nine hundred sixty-seven".