85706196 has 24 divisors (see below), whose sum is σ = 206433024. Its totient is φ = 27647040.

The previous prime is 85706191. The next prime is 85706213. The reversal of 85706196 is 69160758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85706191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114825 + ... + 115568.

It is an arithmetic number, because the mean of its divisors is an integer number (8601376).

Almost surely, 2^85706196 is an apocalyptic number.

It is an amenable number.

85706196 is an abundant number, since it is smaller than the sum of its proper divisors (120726828).

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

85706196 is a wasteful number, since it uses less digits than its factorization.

85706196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230431 (or 230429 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 85706196 is about 9257.7640929114. The cubic root of 85706196 is about 440.8972668076.

The spelling of 85706196 in words is "eighty-five million, seven hundred six thousand, one hundred ninety-six".