500467397 has 2 divisors, whose sum is σ = 500467398. Its totient is φ = 500467396.

The previous prime is 500467351. The next prime is 500467433. The reversal of 500467397 is 793764005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 500237956 + 229441 = 22366^2 + 479^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500467397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500467337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250233698 + 250233699.

It is an arithmetic number, because the mean of its divisors is an integer number (250233699).

Almost surely, 2^500467397 is an apocalyptic number.

It is an amenable number.

500467397 is a deficient number, since it is larger than the sum of its proper divisors (1).

500467397 is an equidigital number, since it uses as much as digits as its factorization.

500467397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 500467397 is about 22371.1286483271. The cubic root of 500467397 is about 793.9477644576.

The spelling of 500467397 in words is "five hundred million, four hundred sixty-seven thousand, three hundred ninety-seven".