706715 has 8 divisors (see below), whose sum is σ = 852768. Its totient is φ = 562240.

The previous prime is 706709. The next prime is 706729. The reversal of 706715 is 517607.

706715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-706715 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

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, 1154 + ... + 1656.

It is an arithmetic number, because the mean of its divisors is an integer number (106596).

2⁷⁰⁶⁷¹⁵ is an apocalyptic number.

706715 is a deficient number, since it is larger than the sum of its proper divisors (146053).

706715 is a wasteful number, since it uses less digits than its factorization.

706715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 706715 is about 840.6634284897. The cubic root of 706715 is about 89.0734149955.

The spelling of 706715 in words is "seven hundred six thousand, seven hundred fifteen".