73473033 has 8 divisors (see below), whose sum is σ = 98232448. Its totient is φ = 48847824.

The previous prime is 73472969. The next prime is 73473073. The reversal of 73473033 is 33037437.

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

It is not a de Polignac number, because 73473033 - 2⁶ = 73472969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73473073) 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, 32266 + ... + 34467.

It is an arithmetic number, because the mean of its divisors is an integer number (12279056).

Almost surely, 2^73473033 is an apocalyptic number.

It is an amenable number.

73473033 is a deficient number, since it is larger than the sum of its proper divisors (24759415).

73473033 is a wasteful number, since it uses less digits than its factorization.

73473033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67103.

The product of its (nonzero) digits is 15876, while the sum is 30.

The square root of 73473033 is about 8571.6412080768. The cubic root of 73473033 is about 418.8347006803.

The spelling of 73473033 in words is "seventy-three million, four hundred seventy-three thousand, thirty-three".