85334100 has 36 divisors (see below), whose sum is σ = 246900864. Its totient is φ = 22755680.

The previous prime is 85334089. The next prime is 85334113. The reversal of 85334100 is 143358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141924 + ... + 142523.

Almost surely, 2^85334100 is an apocalyptic number.

It is an amenable number.

85334100 is an abundant number, since it is smaller than the sum of its proper divisors (161566764).

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

85334100 is a wasteful number, since it uses less digits than its factorization.

85334100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284464 (or 284457 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 85334100 is about 9237.6458039914. The cubic root of 85334100 is about 440.2582849932.

Adding to 85334100 its reverse (143358), we get a palindrome (85477458).

The spelling of 85334100 in words is "eighty-five million, three hundred thirty-four thousand, one hundred".