73302226 has 8 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 36637908.

The previous prime is 73302191. The next prime is 73302253. The reversal of 73302226 is 62220337.

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 73302226.

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, 3315 + ... + 12553.

It is an arithmetic number, because the mean of its divisors is an integer number (13749120).

Almost surely, 2^73302226 is an apocalyptic number.

73302226 is a deficient number, since it is larger than the sum of its proper divisors (36690734).

73302226 is a wasteful number, since it uses less digits than its factorization.

73302226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13208.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 73302226 is about 8561.6719161622. The cubic root of 73302226 is about 418.5098857782.

The spelling of 73302226 in words is "seventy-three million, three hundred two thousand, two hundred twenty-six".