233355252 has 24 divisors (see below), whose sum is σ = 586380256. Its totient is φ = 71801568.

The previous prime is 233355233. The next prime is 233355253. The reversal of 233355252 is 252553332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233355253) 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, 747778 + ... + 748089.

Almost surely, 2^233355252 is an apocalyptic number.

It is an amenable number.

233355252 is an abundant number, since it is smaller than the sum of its proper divisors (353025004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233355252 is a wasteful number, since it uses less digits than its factorization.

233355252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495887 (or 1495885 counting only the distinct ones).

The product of its digits is 27000, while the sum is 30.

The square root of 233355252 is about 15275.9697564508. The cubic root of 233355252 is about 615.6575266451.

The spelling of 233355252 in words is "two hundred thirty-three million, three hundred fifty-five thousand, two hundred fifty-two".