7585985 has 8 divisors (see below), whose sum is σ = 9930816. Its totient is φ = 5517040.

The previous prime is 7585969. The next prime is 7585987. The reversal of 7585985 is 5895857.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7585985 - 2⁴ = 7585969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7585987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68909 + ... + 69018.

It is an arithmetic number, because the mean of its divisors is an integer number (1241352).

Almost surely, 2^7585985 is an apocalyptic number.

It is an amenable number.

7585985 is a deficient number, since it is larger than the sum of its proper divisors (2344831).

7585985 is a wasteful number, since it uses less digits than its factorization.

7585985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137943.

The product of its digits is 504000, while the sum is 47.

The square root of 7585985 is about 2754.2666900647. The cubic root of 7585985 is about 196.4885856449.

The spelling of 7585985 in words is "seven million, five hundred eighty-five thousand, nine hundred eighty-five".