85328083 has 4 divisors (see below), whose sum is σ = 90347400. Its totient is φ = 80308768.

The previous prime is 85328071. The next prime is 85328099. The reversal of 85328083 is 38082358.

It is a happy number.

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 85328083 - 2¹⁷ = 85197011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85328053) 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, 2509633 + ... + 2509666.

It is an arithmetic number, because the mean of its divisors is an integer number (22586850).

Almost surely, 2^85328083 is an apocalyptic number.

85328083 is a deficient number, since it is larger than the sum of its proper divisors (5019317).

85328083 is a wasteful number, since it uses less digits than its factorization.

85328083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019316.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 85328083 is about 9237.3201200348. The cubic root of 85328083 is about 440.2479370535.

The spelling of 85328083 in words is "eighty-five million, three hundred twenty-eight thousand, eighty-three".