7085975 has 12 divisors (see below), whose sum is σ = 9462936. Its totient is φ = 5232480.

The previous prime is 7085971. The next prime is 7085983. The reversal of 7085975 is 5795807.

It is a happy number.

It is not a de Polignac number, because 7085975 - 2² = 7085971 is a prime.

It is a super-2 number, since 2×7085975² = 100422083401250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7085971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10577 + ... + 11226.

It is an arithmetic number, because the mean of its divisors is an integer number (788578).

Almost surely, 2^7085975 is an apocalyptic number.

7085975 is a deficient number, since it is larger than the sum of its proper divisors (2376961).

7085975 is a wasteful number, since it uses less digits than its factorization.

7085975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21826 (or 21821 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 7085975 is about 2661.9494736001. The cubic root of 7085975 is about 192.0730968059.

The spelling of 7085975 in words is "seven million, eighty-five thousand, nine hundred seventy-five".