73533007 has 8 divisors (see below), whose sum is σ = 77949216. Its totient is φ = 69126912.

The previous prime is 73532993. The next prime is 73533011. The reversal of 73533007 is 70033537.

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 73533007 - 2²³ = 65144399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73533017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16678 + ... + 20620.

It is an arithmetic number, because the mean of its divisors is an integer number (9743652).

Almost surely, 2^73533007 is an apocalyptic number.

73533007 is a deficient number, since it is larger than the sum of its proper divisors (4416209).

73533007 is a wasteful number, since it uses less digits than its factorization.

73533007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057.

The product of its (nonzero) digits is 6615, while the sum is 28.

The square root of 73533007 is about 8575.1388910035. The cubic root of 73533007 is about 418.9486307383.

The spelling of 73533007 in words is "seventy-three million, five hundred thirty-three thousand, seven".