794396077 has 4 divisors (see below), whose sum is σ = 841125276. Its totient is φ = 747666880.

The previous prime is 794396069. The next prime is 794396117. The reversal of 794396077 is 770693497.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 770693497 = 7 ⋅110099071.

It can be written as a sum of positive squares in 2 ways, for example, as 296838441 + 497557636 = 17229^2 + 22306^2 .

It is a cyclic number.

It is not a de Polignac number, because 794396077 - 2³ = 794396069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794396027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23364574 + ... + 23364607.

It is an arithmetic number, because the mean of its divisors is an integer number (210281319).

Almost surely, 2^794396077 is an apocalyptic number.

It is an amenable number.

794396077 is a deficient number, since it is larger than the sum of its proper divisors (46729199).

794396077 is a wasteful number, since it uses less digits than its factorization.

794396077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46729198.

The product of its (nonzero) digits is 2000376, while the sum is 52.

The square root of 794396077 is about 28185.0328543360. The cubic root of 794396077 is about 926.1450934736.

The spelling of 794396077 in words is "seven hundred ninety-four million, three hundred ninety-six thousand, seventy-seven".