33452223 has 8 divisors (see below), whose sum is σ = 50974848. Its totient is φ = 19115544.

The previous prime is 33452219. The next prime is 33452231. The reversal of 33452223 is 32225433.

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

It is not a de Polignac number, because 33452223 - 2² = 33452219 is a prime.

It is a super-2 number, since 2×33452223² = 2238102447283458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33452193 and 33452202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33452273) 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, 796461 + ... + 796502.

It is an arithmetic number, because the mean of its divisors is an integer number (6371856).

Almost surely, 2^33452223 is an apocalyptic number.

33452223 is a deficient number, since it is larger than the sum of its proper divisors (17522625).

33452223 is a wasteful number, since it uses less digits than its factorization.

33452223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592973.

The product of its digits is 4320, while the sum is 24.

The square root of 33452223 is about 5783.7896745992. The cubic root of 33452223 is about 322.2119632397.

Adding to 33452223 its reverse (32225433), we get a palindrome (65677656).

The spelling of 33452223 in words is "thirty-three million, four hundred fifty-two thousand, two hundred twenty-three".