706288 has 20 divisors (see below), whose sum is σ = 1493208. Its totient is φ = 320960.

The previous prime is 706283. The next prime is 706291. The reversal of 706288 is 882607.

706288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706283) 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, 1831 + ... + 2182.

2⁷⁰⁶²⁸⁸ is an apocalyptic number.

It is an amenable number.

706288 is an abundant number, since it is smaller than the sum of its proper divisors (786920).

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

706288 is a wasteful number, since it uses less digits than its factorization.

706288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4032 (or 4026 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 706288 is about 840.4094240309. The cubic root of 706288 is about 89.0554718780.

The spelling of 706288 in words is "seven hundred six thousand, two hundred eighty-eight".