707064863 has 6 divisors (see below), whose sum is σ = 732288024. Its totient is φ = 682682504.

The previous prime is 707064859. The next prime is 707064889. The reversal of 707064863 is 368460707.

707064863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 707064863 - 2² = 707064859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 707064863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (707064263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 419531 + ... + 421212.

It is an arithmetic number, because the mean of its divisors is an integer number (122048004).

Almost surely, 2^707064863 is an apocalyptic number.

707064863 is a deficient number, since it is larger than the sum of its proper divisors (25223161).

707064863 is an equidigital number, since it uses as much as digits as its factorization.

707064863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840801 (or 840772 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 707064863 is about 26590.6912847335. The cubic root of 707064863 is about 890.8811132573.

The spelling of 707064863 in words is "seven hundred seven million, sixty-four thousand, eight hundred sixty-three".