73053333 has 12 divisors (see below), whose sum is σ = 109430048. Its totient is φ = 48702060.

The previous prime is 73053311. The next prime is 73053361. The reversal of 73053333 is 33335037.

It is not a de Polignac number, because 73053333 - 2⁸ = 73053077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73053297 and 73053306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73053733) 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 11 ways as a sum of consecutive naturals, for example, 150073 + ... + 150558.

Almost surely, 2^73053333 is an apocalyptic number.

It is an amenable number.

73053333 is a deficient number, since it is larger than the sum of its proper divisors (36376715).

73053333 is an equidigital number, since it uses as much as digits as its factorization.

73053333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300646 (or 300634 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 27.

The square root of 73053333 is about 8547.1242532211. The cubic root of 73053333 is about 418.0356741758.

The spelling of 73053333 in words is "seventy-three million, fifty-three thousand, three hundred thirty-three".