705885675 has 24 divisors (see below), whose sum is σ = 1273162560. Its totient is φ = 342247200.

The previous prime is 705885673. The next prime is 705885683. The reversal of 705885675 is 576588507.

It is not a de Polignac number, because 705885675 - 2¹ = 705885673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (705885673) 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 23 ways as a sum of consecutive naturals, for example, 426985 + ... + 428634.

It is an arithmetic number, because the mean of its divisors is an integer number (53048440).

Almost surely, 2^705885675 is an apocalyptic number.

705885675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

705885675 is a deficient number, since it is larger than the sum of its proper divisors (567276885).

705885675 is a wasteful number, since it uses less digits than its factorization.

705885675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855643 (or 855638 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 51.

The square root of 705885675 is about 26568.5090850051. The cubic root of 705885675 is about 890.3855901896.

The spelling of 705885675 in words is "seven hundred five million, eight hundred eighty-five thousand, six hundred seventy-five".