7085704 has 8 divisors (see below), whose sum is σ = 13285710. Its totient is φ = 3542848.

The previous prime is 7085681. The next prime is 7085713. The reversal of 7085704 is 4075807.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 2883204 = 2050^2 + 1698^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442849 + ... + 442864.

Almost surely, 2^7085704 is an apocalyptic number.

It is an amenable number.

7085704 is a deficient number, since it is larger than the sum of its proper divisors (6200006).

7085704 is a wasteful number, since it uses less digits than its factorization.

7085704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885719 (or 885715 counting only the distinct ones).

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

The square root of 7085704 is about 2661.8985705695. The cubic root of 7085704 is about 192.0706481910.

The spelling of 7085704 in words is "seven million, eighty-five thousand, seven hundred four".