33036223 has 8 divisors (see below), whose sum is σ = 36534096. Its totient is φ = 29620800.

The previous prime is 33036221. The next prime is 33036259. The reversal of 33036223 is 32263033.

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

It is not a de Polignac number, because 33036223 - 2¹ = 33036221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33036194 and 33036203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33036221) 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, 19768 + ... + 21373.

It is an arithmetic number, because the mean of its divisors is an integer number (4566762).

Almost surely, 2^33036223 is an apocalyptic number.

33036223 is a deficient number, since it is larger than the sum of its proper divisors (3497873).

33036223 is a wasteful number, since it uses less digits than its factorization.

33036223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41225.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 33036223 is about 5747.7145892955. The cubic root of 33036223 is about 320.8707502022.

Adding to 33036223 its reverse (32263033), we get a palindrome (65299256).

The spelling of 33036223 in words is "thirty-three million, thirty-six thousand, two hundred twenty-three".