790105 has 8 divisors (see below), whose sum is σ = 981000. Its totient is φ = 610176.

The previous prime is 790099. The next prime is 790121. The reversal of 790105 is 501097.

It can be written as a sum of positive squares in 4 ways, for example, as 8649 + 781456 = 93^2 + 884^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 790105 - 2⁷ = 789977 is a prime.

It is a super-2 number, since 2×790105² = 1248531822050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2580 + ... + 2869.

It is an arithmetic number, because the mean of its divisors is an integer number (122625).

2⁷⁹⁰¹⁰⁵ is an apocalyptic number.

It is an amenable number.

790105 is a deficient number, since it is larger than the sum of its proper divisors (190895).

790105 is a wasteful number, since it uses less digits than its factorization.

790105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5483.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 790105 is about 888.8785068838. The cubic root of 790105 is about 92.4474500640.

The spelling of 790105 in words is "seven hundred ninety thousand, one hundred five".