500550067 has 2 divisors, whose sum is σ = 500550068. Its totient is φ = 500550066.

The previous prime is 500550059. The next prime is 500550103. The reversal of 500550067 is 760055005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500550067 - 2³ = 500550059 is a prime.

It is not a weakly prime, because it can be changed into another prime (500550007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250275033 + 250275034.

It is an arithmetic number, because the mean of its divisors is an integer number (250275034).

Almost surely, 2^500550067 is an apocalyptic number.

500550067 is a deficient number, since it is larger than the sum of its proper divisors (1).

500550067 is an equidigital number, since it uses as much as digits as its factorization.

500550067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 500550067 is about 22372.9762660224. The cubic root of 500550067 is about 793.9914782928.

The spelling of 500550067 in words is "five hundred million, five hundred fifty thousand, sixty-seven".