71608226 has 8 divisors (see below), whose sum is σ = 113065680. Its totient is φ = 33919668.

The previous prime is 71608219. The next prime is 71608231. The reversal of 71608226 is 62280617.

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

It is a junction number, because it is equal to n+sod(n) for n = 71608192 and 71608201.

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 3 ways as a sum of consecutive naturals, for example, 942176 + ... + 942251.

It is an arithmetic number, because the mean of its divisors is an integer number (14133210).

Almost surely, 2^71608226 is an apocalyptic number.

71608226 is a deficient number, since it is larger than the sum of its proper divisors (41457454).

71608226 is a wasteful number, since it uses less digits than its factorization.

71608226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884448.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 71608226 is about 8462.1643803462. The cubic root of 71608226 is about 415.2608337536.

The spelling of 71608226 in words is "seventy-one million, six hundred eight thousand, two hundred twenty-six".