85753134 has 64 divisors (see below), whose sum is σ = 203860800. Its totient is φ = 26625024.

The previous prime is 85753127. The next prime is 85753147. The reversal of 85753134 is 43135758.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99634 + ... + 100490.

It is an arithmetic number, because the mean of its divisors is an integer number (3185325).

Almost surely, 2^85753134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85753134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101930400).

85753134 is an abundant number, since it is smaller than the sum of its proper divisors (118107666).

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

85753134 is a wasteful number, since it uses less digits than its factorization.

85753134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 988 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 85753134 is about 9260.2988072740. The cubic root of 85753134 is about 440.9777396325.

The spelling of 85753134 in words is "eighty-five million, seven hundred fifty-three thousand, one hundred thirty-four".