71093682 has 48 divisors (see below), whose sum is σ = 169183872. Its totient is φ = 21396960.

The previous prime is 71093681. The next prime is 71093717. The reversal of 71093682 is 28639017.

It is not an unprimeable number, because it can be changed into a prime (71093681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29943 + ... + 32229.

It is an arithmetic number, because the mean of its divisors is an integer number (3524664).

Almost surely, 2^71093682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71093682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84591936).

71093682 is an abundant number, since it is smaller than the sum of its proper divisors (98090190).

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

71093682 is a wasteful number, since it uses less digits than its factorization.

71093682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463 (or 2460 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 71093682 is about 8431.7069446228. The cubic root of 71093682 is about 414.2638170069.

The spelling of 71093682 in words is "seventy-one million, ninety-three thousand, six hundred eighty-two".