706565560 has 32 divisors (see below), whose sum is σ = 1683290160. Its totient is φ = 266000896.

The previous prime is 706565539. The next prime is 706565567. The reversal of 706565560 is 65565607.

706565560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×706565560² = 998469781156227200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706565567) 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, 518854 + ... + 520213.

Almost surely, 2^706565560 is an apocalyptic number.

It is an amenable number.

706565560 is an abundant number, since it is smaller than the sum of its proper divisors (976724600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706565560 is a wasteful number, since it uses less digits than its factorization.

706565560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039095 (or 1039091 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 706565560 is about 26581.3009463420. The cubic root of 706565560 is about 890.6713614688.

The spelling of 706565560 in words is "seven hundred six million, five hundred sixty-five thousand, five hundred sixty".