71093352 has 64 divisors (see below), whose sum is σ = 197588160. Its totient is φ = 21132800.

The previous prime is 71093339. The next prime is 71093369. The reversal of 71093352 is 25339017.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11452 + ... + 16532.

It is an arithmetic number, because the mean of its divisors is an integer number (3087315).

Almost surely, 2^71093352 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 71093352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98794080).

71093352 is an abundant number, since it is smaller than the sum of its proper divisors (126494808).

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

71093352 is a wasteful number, since it uses less digits than its factorization.

71093352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5154 (or 5150 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 71093352 is about 8431.6873756088. The cubic root of 71093352 is about 414.2631760345.

The spelling of 71093352 in words is "seventy-one million, ninety-three thousand, three hundred fifty-two".