72335033 has 8 divisors (see below), whose sum is σ = 76396320. Its totient is φ = 68299200.

The previous prime is 72335027. The next prime is 72335057. The reversal of 72335033 is 33053327.

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 72335033 - 2⁸ = 72334777 is a prime.

It is a super-2 number, since 2×72335033² = 10464713998222178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 72334993 and 72335011.

It is not an unprimeable number, because it can be changed into a prime (72335233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368 + ... + 12033.

It is an arithmetic number, because the mean of its divisors is an integer number (9549540).

Almost surely, 2^72335033 is an apocalyptic number.

It is an amenable number.

72335033 is a deficient number, since it is larger than the sum of its proper divisors (4061287).

72335033 is a wasteful number, since it uses less digits than its factorization.

72335033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12727.

The product of its (nonzero) digits is 5670, while the sum is 26.

The square root of 72335033 is about 8505.0004703116. Note that the first 3 decimals coincide. The cubic root of 72335033 is about 416.6610410618.

The spelling of 72335033 in words is "seventy-two million, three hundred thirty-five thousand, thirty-three".