223532253 has 24 divisors (see below), whose sum is σ = 369532800. Its totient is φ = 127550304.

The previous prime is 223532251. The next prime is 223532273. The reversal of 223532253 is 352235322.

It is not a de Polignac number, because 223532253 - 2¹ = 223532251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223532251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50743 + ... + 54971.

It is an arithmetic number, because the mean of its divisors is an integer number (15397200).

Almost surely, 2^223532253 is an apocalyptic number.

It is an amenable number.

223532253 is a deficient number, since it is larger than the sum of its proper divisors (146000547).

223532253 is a wasteful number, since it uses less digits than its factorization.

223532253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081 (or 5078 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 223532253 is about 14950.9950504975. The cubic root of 223532253 is about 606.8947749788.

Adding to 223532253 its reverse (352235322), we get a palindrome (575767575).

The spelling of 223532253 in words is "two hundred twenty-three million, five hundred thirty-two thousand, two hundred fifty-three".