75852226 has 16 divisors (see below), whose sum is σ = 121501440. Its totient is φ = 35436240.

The previous prime is 75852223. The next prime is 75852239. The reversal of 75852226 is 62225857.

It is not an unprimeable number, because it can be changed into a prime (75852221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19296 + ... + 22891.

It is an arithmetic number, because the mean of its divisors is an integer number (7593840).

Almost surely, 2^75852226 is an apocalyptic number.

75852226 is a deficient number, since it is larger than the sum of its proper divisors (45649214).

75852226 is a wasteful number, since it uses less digits than its factorization.

75852226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42249.

The product of its digits is 67200, while the sum is 37.

The square root of 75852226 is about 8709.3183430163. The cubic root of 75852226 is about 423.3076431941.

The spelling of 75852226 in words is "seventy-five million, eight hundred fifty-two thousand, two hundred twenty-six".