73522133 has 8 divisors (see below), whose sum is σ = 74725056. Its totient is φ = 72324000.

The previous prime is 73522129. The next prime is 73522157. The reversal of 73522133 is 33122537.

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 73522133 - 2² = 73522129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73522103) 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, 41810 + ... + 43532.

It is an arithmetic number, because the mean of its divisors is an integer number (9340632).

Almost surely, 2^73522133 is an apocalyptic number.

It is an amenable number.

73522133 is a deficient number, since it is larger than the sum of its proper divisors (1202923).

73522133 is a wasteful number, since it uses less digits than its factorization.

73522133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395.

The product of its digits is 3780, while the sum is 26.

The square root of 73522133 is about 8574.5048253529. The cubic root of 73522133 is about 418.9279784618.

The spelling of 73522133 in words is "seventy-three million, five hundred twenty-two thousand, one hundred thirty-three".