500545967 has 2 divisors, whose sum is σ = 500545968. Its totient is φ = 500545966.

The previous prime is 500545951. The next prime is 500545973. The reversal of 500545967 is 769545005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 500545967 - 2⁴ = 500545951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500545267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250272983 + 250272984.

It is an arithmetic number, because the mean of its divisors is an integer number (250272984).

Almost surely, 2^500545967 is an apocalyptic number.

500545967 is a deficient number, since it is larger than the sum of its proper divisors (1).

500545967 is an equidigital number, since it uses as much as digits as its factorization.

500545967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 500545967 is about 22372.8846374356. The cubic root of 500545967 is about 793.9893104285.

The spelling of 500545967 in words is "five hundred million, five hundred forty-five thousand, nine hundred sixty-seven".