71193096 has 96 divisors (see below), whose sum is σ = 216740160. Its totient is φ = 20946816.

The previous prime is 71193077. The next prime is 71193103. The reversal of 71193096 is 69039117.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 71193096.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19875 + ... + 23181.

It is an arithmetic number, because the mean of its divisors is an integer number (2257710).

Almost surely, 2^71193096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71193096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108370080).

71193096 is an abundant number, since it is smaller than the sum of its proper divisors (145547064).

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

71193096 is a wasteful number, since it uses less digits than its factorization.

71193096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355 (or 3348 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 71193096 is about 8437.6001327392. The cubic root of 71193096 is about 414.4568226320.

The spelling of 71193096 in words is "seventy-one million, one hundred ninety-three thousand, ninety-six".