791207 has 4 divisors (see below), whose sum is σ = 818520. Its totient is φ = 763896.

The previous prime is 791201. The next prime is 791209. The reversal of 791207 is 702197.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 702197 = 53 ⋅13249.

It is a cyclic number.

It is not a de Polignac number, because 791207 - 2⁴ = 791191 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 (791201) 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, 13613 + ... + 13670.

It is an arithmetic number, because the mean of its divisors is an integer number (204630).

2⁷⁹¹²⁰⁷ is an apocalyptic number.

791207 is a deficient number, since it is larger than the sum of its proper divisors (27313).

791207 is a wasteful number, since it uses less digits than its factorization.

791207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27312.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 791207 is about 889.4981731291. The cubic root of 791207 is about 92.4904104985.

The spelling of 791207 in words is "seven hundred ninety-one thousand, two hundred seven".