32223253 has 8 divisors (see below), whose sum is σ = 34445376. Its totient is φ = 30069600.

The previous prime is 32223239. The next prime is 32223271. The reversal of 32223253 is 35232223.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32223253 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 (32223053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16143 + ... + 18028.

It is an arithmetic number, because the mean of its divisors is an integer number (4305672).

Almost surely, 2^32223253 is an apocalyptic number.

It is an amenable number.

32223253 is a deficient number, since it is larger than the sum of its proper divisors (2222123).

32223253 is a wasteful number, since it uses less digits than its factorization.

32223253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34235.

The product of its digits is 2160, while the sum is 22.

The square root of 32223253 is about 5676.5529152823. The cubic root of 32223253 is about 318.2168167884.

Adding to 32223253 its reverse (35232223), we get a palindrome (67455476).

The spelling of 32223253 in words is "thirty-two million, two hundred twenty-three thousand, two hundred fifty-three".