85594985 has 8 divisors (see below), whose sum is σ = 117387456. Its totient is φ = 58693680.

The previous prime is 85594963. The next prime is 85594991. The reversal of 85594985 is 58949558.

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

It is not a de Polignac number, because 85594985 - 2¹⁰ = 85593961 is a prime.

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, 1222751 + ... + 1222820.

It is an arithmetic number, because the mean of its divisors is an integer number (14673432).

Almost surely, 2^85594985 is an apocalyptic number.

It is an amenable number.

85594985 is a deficient number, since it is larger than the sum of its proper divisors (31792471).

85594985 is a wasteful number, since it uses less digits than its factorization.

85594985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445583.

The product of its digits is 2592000, while the sum is 53.

The square root of 85594985 is about 9251.7557793102. The cubic root of 85594985 is about 440.7064838322.

The spelling of 85594985 in words is "eighty-five million, five hundred ninety-four thousand, nine hundred eighty-five".