794720071 has 4 divisors (see below), whose sum is σ = 803649600. Its totient is φ = 785790544.

The previous prime is 794720057. The next prime is 794720099. The reversal of 794720071 is 170027497.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 794720071 - 2²³ = 786331463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 794720071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794720051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4464631 + ... + 4464808.

It is an arithmetic number, because the mean of its divisors is an integer number (200912400).

Almost surely, 2^794720071 is an apocalyptic number.

794720071 is a deficient number, since it is larger than the sum of its proper divisors (8929529).

794720071 is an equidigital number, since it uses as much as digits as its factorization.

794720071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8929528.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 794720071 is about 28190.7798934332. The cubic root of 794720071 is about 926.2709856146.

The spelling of 794720071 in words is "seven hundred ninety-four million, seven hundred twenty thousand, seventy-one".