706106 has 4 divisors (see below), whose sum is σ = 1059162. Its totient is φ = 353052.

The previous prime is 706099. The next prime is 706109. The reversal of 706106 is 601607.

706106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 648025 + 58081 = 805^2 + 241^2 .

It is not an unprimeable number, because it can be changed into a prime (706109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176525 + ... + 176528.

2⁷⁰⁶¹⁰⁶ is an apocalyptic number.

706106 is a deficient number, since it is larger than the sum of its proper divisors (353056).

706106 is a wasteful number, since it uses less digits than its factorization.

706106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353055.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 706106 is about 840.3011364981. The cubic root of 706106 is about 89.0478217936.

It can be divided in two parts, 70610 and 6, that multiplied together give a triangular number (423660 = T₉₂₀).

The spelling of 706106 in words is "seven hundred six thousand, one hundred six".