704875 has 8 divisors (see below), whose sum is σ = 879840. Its totient is φ = 563800.

The previous prime is 704867. The next prime is 704897. The reversal of 704875 is 578407.

It is a happy number.

704875 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 704875 - 2³ = 704867 is a prime.

704875 is a lucky number.

It is a nialpdrome in base 15.

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, 2695 + ... + 2944.

It is an arithmetic number, because the mean of its divisors is an integer number (109980).

2⁷⁰⁴⁸⁷⁵ is an apocalyptic number.

704875 is a deficient number, since it is larger than the sum of its proper divisors (174965).

704875 is an equidigital number, since it uses as much as digits as its factorization.

704875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654 (or 5644 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 704875 is about 839.5683414708. The cubic root of 704875 is about 88.9960440947.

The spelling of 704875 in words is "seven hundred four thousand, eight hundred seventy-five".