705366 has 24 divisors (see below), whose sum is σ = 1544400. Its totient is φ = 232656.

The previous prime is 705317. The next prime is 705389. The reversal of 705366 is 663507.

705366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2551 + ... + 2813.

It is an arithmetic number, because the mean of its divisors is an integer number (64350).

2⁷⁰⁵³⁶⁶ is an apocalyptic number.

705366 is an abundant number, since it is smaller than the sum of its proper divisors (839034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

705366 is a wasteful number, since it uses less digits than its factorization.

705366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 705366 is about 839.8607027359. The cubic root of 705366 is about 89.0167035097.

The spelling of 705366 in words is "seven hundred five thousand, three hundred sixty-six".