71333106 has 64 divisors (see below), whose sum is σ = 163430400. Its totient is φ = 20575296.

The previous prime is 71333099. The next prime is 71333117. The reversal of 71333106 is 60133317.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188025 + ... + 188403.

It is an arithmetic number, because the mean of its divisors is an integer number (2553600).

Almost surely, 2^71333106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71333106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81715200).

71333106 is an abundant number, since it is smaller than the sum of its proper divisors (92097294).

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

71333106 is a wasteful number, since it uses less digits than its factorization.

71333106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 71333106 is about 8445.8928480061. The cubic root of 71333106 is about 414.7283381988.

The spelling of 71333106 in words is "seventy-one million, three hundred thirty-three thousand, one hundred six".