706254431173 has 8 divisors (see below), whose sum is σ = 710674082528. Its totient is φ = 701835838704.

The previous prime is 706254431167. The next prime is 706254431243. The reversal of 706254431173 is 371134452607.

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

It is a cyclic number.

It is not a de Polignac number, because 706254431173 - 2¹³ = 706254422981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706254431273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1095190 + ... + 1616152.

It is an arithmetic number, because the mean of its divisors is an integer number (88834260316).

Almost surely, 2^706254431173 is an apocalyptic number.

It is an amenable number.

706254431173 is a deficient number, since it is larger than the sum of its proper divisors (4419651355).

706254431173 is a wasteful number, since it uses less digits than its factorization.

706254431173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529443.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 706254431173 in words is "seven hundred six billion, two hundred fifty-four million, four hundred thirty-one thousand, one hundred seventy-three".