705116 has 12 divisors (see below), whose sum is σ = 1239840. Its totient is φ = 350880.

The previous prime is 705113. The next prime is 705119. The reversal of 705116 is 611507.

It is an interprime number because it is at equal distance from previous prime (705113) and next prime (705119).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705113) 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, 1421 + ... + 1851.

It is an arithmetic number, because the mean of its divisors is an integer number (103320).

2⁷⁰⁵¹¹⁶ is an apocalyptic number.

It is an amenable number.

705116 is a deficient number, since it is larger than the sum of its proper divisors (534724).

705116 is a wasteful number, since it uses less digits than its factorization.

705116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 705116 is about 839.7118553409. The cubic root of 705116 is about 89.0061856577.

The spelling of 705116 in words is "seven hundred five thousand, one hundred sixteen".