73530633 has 8 divisors (see below), whose sum is σ = 106953696. Its totient is φ = 44564000.

The previous prime is 73530623. The next prime is 73530659. The reversal of 73530633 is 33603537.

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

It is a cyclic number.

It is not a de Polignac number, because 73530633 - 2⁴ = 73530617 is a prime.

It is a zygodrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 73530633.

It is not an unprimeable number, because it can be changed into a prime (73530623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1114068 + ... + 1114133.

It is an arithmetic number, because the mean of its divisors is an integer number (13369212).

Almost surely, 2^73530633 is an apocalyptic number.

It is an amenable number.

73530633 is a deficient number, since it is larger than the sum of its proper divisors (33423063).

73530633 is a wasteful number, since it uses less digits than its factorization.

73530633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228215.

The product of its (nonzero) digits is 17010, while the sum is 30.

The square root of 73530633 is about 8575.0004664723. Note that the first 3 decimals coincide. The cubic root of 73530633 is about 418.9441221292.

The spelling of 73530633 in words is "seventy-three million, five hundred thirty thousand, six hundred thirty-three".