704106625 has 8 divisors (see below), whose sum is σ = 878725224. Its totient is φ = 563285200.

The previous prime is 704106619. The next prime is 704106673. The reversal of 704106625 is 526601407.

It is a happy number.

704106625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 55487601 + 648619024 = 7449^2 + 25468^2 .

It is not a de Polignac number, because 704106625 - 2⁵ = 704106593 is a prime.

It is a super-2 number, since 2×704106625² = 991532278737781250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2816302 + ... + 2816551.

It is an arithmetic number, because the mean of its divisors is an integer number (109840653).

Almost surely, 2^704106625 is an apocalyptic number.

It is an amenable number.

704106625 is a deficient number, since it is larger than the sum of its proper divisors (174618599).

704106625 is an equidigital number, since it uses as much as digits as its factorization.

704106625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632868 (or 5632858 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 704106625 is about 26535.0075372139. The cubic root of 704106625 is about 889.6369453009.

The spelling of 704106625 in words is "seven hundred four million, one hundred six thousand, six hundred twenty-five".