71133226 has 8 divisors (see below), whose sum is σ = 112315680. Its totient is φ = 33694668.

The previous prime is 71133217. The next prime is 71133229. The reversal of 71133226 is 62233117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 71133226.

It is not an unprimeable number, because it can be changed into a prime (71133229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935926 + ... + 936001.

It is an arithmetic number, because the mean of its divisors is an integer number (14039460).

Almost surely, 2^71133226 is an apocalyptic number.

71133226 is a deficient number, since it is larger than the sum of its proper divisors (41182454).

71133226 is a wasteful number, since it uses less digits than its factorization.

71133226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871948.

The product of its digits is 1512, while the sum is 25.

The square root of 71133226 is about 8434.0515767927. The cubic root of 71133226 is about 414.3406105727.

The spelling of 71133226 in words is "seventy-one million, one hundred thirty-three thousand, two hundred twenty-six".