705375885 has 8 divisors (see below), whose sum is σ = 1128601440. Its totient is φ = 376200464.

The previous prime is 705375877. The next prime is 705375889. The reversal of 705375885 is 588573507.

It is a happy number.

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 705375885 - 2³ = 705375877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705375889) 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, 23512515 + ... + 23512544.

It is an arithmetic number, because the mean of its divisors is an integer number (141075180).

Almost surely, 2^705375885 is an apocalyptic number.

It is an amenable number.

705375885 is a deficient number, since it is larger than the sum of its proper divisors (423225555).

705375885 is a wasteful number, since it uses less digits than its factorization.

705375885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47025067.

The product of its (nonzero) digits is 1176000, while the sum is 48.

The square root of 705375885 is about 26558.9134755170. The cubic root of 705375885 is about 890.1711933446.

The spelling of 705375885 in words is "seven hundred five million, three hundred seventy-five thousand, eight hundred eighty-five".