791012 has 6 divisors (see below), whose sum is σ = 1384278. Its totient is φ = 395504.

The previous prime is 791009. The next prime is 791017. The reversal of 791012 is 210197.

It can be written as a sum of positive squares in only one way, i.e., 649636 + 141376 = 806^2 + 376^2 .

It is not an unprimeable number, because it can be changed into a prime (791017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98873 + ... + 98880.

It is an arithmetic number, because the mean of its divisors is an integer number (230713).

2⁷⁹¹⁰¹² is an apocalyptic number.

It is an amenable number.

791012 is a deficient number, since it is larger than the sum of its proper divisors (593266).

791012 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 13 representation: 791012 = (219071)₁₃.

791012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197757 (or 197755 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 791012 is about 889.3885540078. The cubic root of 791012 is about 92.4828115128.

It can be divided in two parts, 7 and 91012, that added together give a palindrome (91019).

The spelling of 791012 in words is "seven hundred ninety-one thousand, twelve".