73056226 has 16 divisors (see below), whose sum is σ = 112410144. Its totient is φ = 35590464.

The previous prime is 73056199. The next prime is 73056227. The reversal of 73056226 is 62265037.

It is a super-3 number, since 3×73056226³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (73056227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46266 + ... + 47818.

It is an arithmetic number, because the mean of its divisors is an integer number (7025634).

Almost surely, 2^73056226 is an apocalyptic number.

73056226 is a deficient number, since it is larger than the sum of its proper divisors (39353918).

73056226 is a wasteful number, since it uses less digits than its factorization.

73056226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 73056226 is about 8547.2934897545. The cubic root of 73056226 is about 418.0411923417.

It can be divided in two parts, 7305 and 6226, that added together give a palindrome (13531).

The spelling of 73056226 in words is "seventy-three million, fifty-six thousand, two hundred twenty-six".