233524252 has 24 divisors (see below), whose sum is σ = 445057200. Its totient is φ = 106567296.

The previous prime is 233524243. The next prime is 233524253. The reversal of 233524252 is 252425332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 233524252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233524253) 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, 20602 + ... + 29857.

It is an arithmetic number, because the mean of its divisors is an integer number (18544050).

Almost surely, 2^233524252 is an apocalyptic number.

It is an amenable number.

233524252 is a deficient number, since it is larger than the sum of its proper divisors (211532948).

233524252 is a wasteful number, since it uses less digits than its factorization.

233524252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50565 (or 50563 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 233524252 is about 15281.5003190132. The cubic root of 233524252 is about 615.8061141369.

Adding to 233524252 its reverse (252425332), we get a palindrome (485949584).

The spelling of 233524252 in words is "two hundred thirty-three million, five hundred twenty-four thousand, two hundred fifty-two".