500776097 has 2 divisors, whose sum is σ = 500776098. Its totient is φ = 500776096.

The previous prime is 500776057. The next prime is 500776099. The reversal of 500776097 is 790677005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 448126561 + 52649536 = 21169^2 + 7256^2 .

It is a cyclic number.

It is not a de Polignac number, because 500776097 - 2⁸ = 500775841 is a prime.

Together with 500776099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (500776099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250388048 + 250388049.

It is an arithmetic number, because the mean of its divisors is an integer number (250388049).

Almost surely, 2^500776097 is an apocalyptic number.

It is an amenable number.

500776097 is a deficient number, since it is larger than the sum of its proper divisors (1).

500776097 is an equidigital number, since it uses as much as digits as its factorization.

500776097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92610, while the sum is 41.

The square root of 500776097 is about 22378.0271024950. The cubic root of 500776097 is about 794.1109727577.

The spelling of 500776097 in words is "five hundred million, seven hundred seventy-six thousand, ninety-seven".