512796797 has 2 divisors, whose sum is σ = 512796798. Its totient is φ = 512796796.

The previous prime is 512796787. The next prime is 512796829. The reversal of 512796797 is 797697215.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363321721 + 149475076 = 19061^2 + 12226^2 .

It is a cyclic number.

It is not a de Polignac number, because 512796797 - 2⁶ = 512796733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (512796787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256398398 + 256398399.

It is an arithmetic number, because the mean of its divisors is an integer number (256398399).

Almost surely, 2^512796797 is an apocalyptic number.

It is an amenable number.

512796797 is a deficient number, since it is larger than the sum of its proper divisors (1).

512796797 is an equidigital number, since it uses as much as digits as its factorization.

512796797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1666980, while the sum is 53.

The square root of 512796797 is about 22645.0170456990. The cubic root of 512796797 is about 800.4147833438.

The spelling of 512796797 in words is "five hundred twelve million, seven hundred ninety-six thousand, seven hundred ninety-seven".