85104304 has 10 divisors (see below), whose sum is σ = 164889620. Its totient is φ = 42552144.

The previous prime is 85104293. The next prime is 85104307. The reversal of 85104304 is 40340158.

It is not an unprimeable number, because it can be changed into a prime (85104307) 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 as a sum of consecutive naturals, namely, 2659494 + ... + 2659525.

It is an arithmetic number, because the mean of its divisors is an integer number (16488962).

Almost surely, 2^85104304 is an apocalyptic number.

It is an amenable number.

85104304 is a deficient number, since it is larger than the sum of its proper divisors (79785316).

85104304 is a wasteful number, since it uses less digits than its factorization.

85104304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319027 (or 5319021 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 85104304 is about 9225.1994016390. The cubic root of 85104304 is about 439.8627395544.

The spelling of 85104304 in words is "eighty-five million, one hundred four thousand, three hundred four".