797310029 has 2 divisors, whose sum is σ = 797310030. Its totient is φ = 797310028.

The previous prime is 797310001. The next prime is 797310037. The reversal of 797310029 is 920013797.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 763693225 + 33616804 = 27635^2 + 5798^2 .

It is an emirp because it is prime and its reverse (920013797) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-797310029 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 797309974 and 797310001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (797310089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398655014 + 398655015.

It is an arithmetic number, because the mean of its divisors is an integer number (398655015).

Almost surely, 2^797310029 is an apocalyptic number.

It is an amenable number.

797310029 is a deficient number, since it is larger than the sum of its proper divisors (1).

797310029 is an equidigital number, since it uses as much as digits as its factorization.

797310029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 797310029 is about 28236.6787884128. The cubic root of 797310029 is about 927.2761200693.

The spelling of 797310029 in words is "seven hundred ninety-seven million, three hundred ten thousand, twenty-nine".