85332583 has 4 divisors (see below), whose sum is σ = 97522960. Its totient is φ = 73142208.

The previous prime is 85332581. The next prime is 85332601. The reversal of 85332583 is 38523358.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85332583 - 2¹ = 85332581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85332581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6095178 + ... + 6095191.

It is an arithmetic number, because the mean of its divisors is an integer number (24380740).

Almost surely, 2^85332583 is an apocalyptic number.

85332583 is a deficient number, since it is larger than the sum of its proper divisors (12190377).

85332583 is a wasteful number, since it uses less digits than its factorization.

85332583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12190376.

The product of its digits is 86400, while the sum is 37.

The square root of 85332583 is about 9237.5636939617. The cubic root of 85332583 is about 440.2556761269.

The spelling of 85332583 in words is "eighty-five million, three hundred thirty-two thousand, five hundred eighty-three".