85593306 has 32 divisors (see below), whose sum is σ = 178168320. Its totient is φ = 27390384.

The previous prime is 85593289. The next prime is 85593323. The reversal of 85593306 is 60339558.

It is an interprime number because it is at equal distance from previous prime (85593289) and next prime (85593323).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12411 + ... + 18033.

It is an arithmetic number, because the mean of its divisors is an integer number (5567760).

Almost surely, 2^85593306 is an apocalyptic number.

85593306 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

85593306 is an abundant number, since it is smaller than the sum of its proper divisors (92575014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85593306 is a wasteful number, since it uses less digits than its factorization.

85593306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 85593306 is about 9251.6650393321. The cubic root of 85593306 is about 440.7036022342.

The spelling of 85593306 in words is "eighty-five million, five hundred ninety-three thousand, three hundred six".