706971 has 16 divisors (see below), whose sum is σ = 1011200. Its totient is φ = 438048.

The previous prime is 706961. The next prime is 706973. The reversal of 706971 is 179607.

It is not a de Polignac number, because 706971 - 2⁶ = 706907 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (706973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4425 + ... + 4581.

It is an arithmetic number, because the mean of its divisors is an integer number (63200).

2⁷⁰⁶⁹⁷¹ is an apocalyptic number.

706971 is a deficient number, since it is larger than the sum of its proper divisors (304229).

706971 is a wasteful number, since it uses less digits than its factorization.

706971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 706971 is about 840.8156754010. The cubic root of 706971 is about 89.0841689965.

It can be divided in two parts, 7069 and 71, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 706971 in words is "seven hundred six thousand, nine hundred seventy-one".