85550104 has 8 divisors (see below), whose sum is σ = 160406460. Its totient is φ = 42775048.

The previous prime is 85550081. The next prime is 85550117. The reversal of 85550104 is 40105558.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5346874 + ... + 5346889.

Almost surely, 2^85550104 is an apocalyptic number.

It is an amenable number.

85550104 is a deficient number, since it is larger than the sum of its proper divisors (74856356).

85550104 is a wasteful number, since it uses less digits than its factorization.

85550104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10693769 (or 10693765 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 85550104 is about 9249.3299216754. The cubic root of 85550104 is about 440.6294434708.

The spelling of 85550104 in words is "eighty-five million, five hundred fifty thousand, one hundred four".