504271967 has 2 divisors, whose sum is σ = 504271968. Its totient is φ = 504271966.

The previous prime is 504271921. The next prime is 504271979. The reversal of 504271967 is 769172405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 504271967 - 2¹² = 504267871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504271667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252135983 + 252135984.

It is an arithmetic number, because the mean of its divisors is an integer number (252135984).

Almost surely, 2^504271967 is an apocalyptic number.

504271967 is a deficient number, since it is larger than the sum of its proper divisors (1).

504271967 is an equidigital number, since it uses as much as digits as its factorization.

504271967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 41.

The square root of 504271967 is about 22456.0006902387. Note that the first 3 decimals coincide. The cubic root of 504271967 is about 795.9545603170.

The spelling of 504271967 in words is "five hundred four million, two hundred seventy-one thousand, nine hundred sixty-seven".