253266224 has 40 divisors (see below), whose sum is σ = 505280160. Its totient is φ = 122923008.

The previous prime is 253266203. The next prime is 253266227. The reversal of 253266224 is 422662352.

It is not an unprimeable number, because it can be changed into a prime (253266227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80717 + ... + 83795.

It is an arithmetic number, because the mean of its divisors is an integer number (12632004).

Almost surely, 2^253266224 is an apocalyptic number.

It is an amenable number.

253266224 is a deficient number, since it is larger than the sum of its proper divisors (252013936).

253266224 is a wasteful number, since it uses less digits than its factorization.

253266224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237 (or 3231 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 253266224 is about 15914.3401999580. The cubic root of 253266224 is about 632.6921195093.

The spelling of 253266224 in words is "two hundred fifty-three million, two hundred sixty-six thousand, two hundred twenty-four".