73222333 has 8 divisors (see below), whose sum is σ = 77483520. Its totient is φ = 69001920.

The previous prime is 73222327. The next prime is 73222343. The reversal of 73222333 is 33322237.

It is a happy number.

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

It is not a de Polignac number, because 73222333 - 2¹⁷ = 73091261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73222298 and 73222307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73222313) 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, 6460 + ... + 13717.

It is an arithmetic number, because the mean of its divisors is an integer number (9685440).

Almost surely, 2^73222333 is an apocalyptic number.

It is an amenable number.

73222333 is a deficient number, since it is larger than the sum of its proper divisors (4261187).

73222333 is a wasteful number, since it uses less digits than its factorization.

73222333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20387.

The product of its digits is 4536, while the sum is 25.

The square root of 73222333 is about 8557.0049082608. The cubic root of 73222333 is about 418.3577841439.

The spelling of 73222333 in words is "seventy-three million, two hundred twenty-two thousand, three hundred thirty-three".