794040529 has 2 divisors, whose sum is σ = 794040530. Its totient is φ = 794040528.

The previous prime is 794040521. The next prime is 794040617. The reversal of 794040529 is 925040497.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 727650625 + 66389904 = 26975^2 + 8148^2 .

It is an emirp because it is prime and its reverse (925040497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 794040529 - 2³ = 794040521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 794040491 and 794040500.

It is not a weakly prime, because it can be changed into another prime (794040521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397020264 + 397020265.

It is an arithmetic number, because the mean of its divisors is an integer number (397020265).

Almost surely, 2^794040529 is an apocalyptic number.

It is an amenable number.

794040529 is a deficient number, since it is larger than the sum of its proper divisors (1).

794040529 is an equidigital number, since it uses as much as digits as its factorization.

794040529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 794040529 is about 28178.7247582285. The cubic root of 794040529 is about 926.0069012107.

The spelling of 794040529 in words is "seven hundred ninety-four million, forty thousand, five hundred twenty-nine".