706947 has 8 divisors (see below), whose sum is σ = 956160. Its totient is φ = 464520.

The previous prime is 706943. The next prime is 706961. The reversal of 706947 is 749607.

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

It is not a de Polignac number, because 706947 - 2² = 706943 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 706947.

It is not an unprimeable number, because it can be changed into a prime (706943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1447 + ... + 1872.

It is an arithmetic number, because the mean of its divisors is an integer number (119520).

2⁷⁰⁶⁹⁴⁷ is an apocalyptic number.

706947 is a deficient number, since it is larger than the sum of its proper divisors (249213).

706947 is a wasteful number, since it uses less digits than its factorization.

706947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 706947 is about 840.8014034241. The cubic root of 706947 is about 89.0831609192.

It can be divided in two parts, 706 and 947, that added together give a triangular number (1653 = T₅₇).

The spelling of 706947 in words is "seven hundred six thousand, nine hundred forty-seven".