85069593 has 24 divisors (see below), whose sum is σ = 147825600. Its totient is φ = 46052064.

The previous prime is 85069591. The next prime is 85069619. The reversal of 85069593 is 39596058.

85069593 is a `hidden beast` number, since 8 + 50 + 6 + 9 + 593 = 666.

It is not a de Polignac number, because 85069593 - 2¹ = 85069591 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85069591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34338 + ... + 36731.

It is an arithmetic number, because the mean of its divisors is an integer number (6159400).

Almost surely, 2^85069593 is an apocalyptic number.

It is an amenable number.

85069593 is a deficient number, since it is larger than the sum of its proper divisors (62756007).

85069593 is a wasteful number, since it uses less digits than its factorization.

85069593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71101 (or 71098 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 85069593 is about 9223.3178954214. The cubic root of 85069593 is about 439.8029299989.

The spelling of 85069593 in words is "eighty-five million, sixty-nine thousand, five hundred ninety-three".