243050252 has 6 divisors (see below), whose sum is σ = 425337948. Its totient is φ = 121525124.

The previous prime is 243050243. The next prime is 243050263. The reversal of 243050252 is 252050342.

243050252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30381278 + ... + 30381285.

It is an arithmetic number, because the mean of its divisors is an integer number (70889658).

Almost surely, 2^243050252 is an apocalyptic number.

It is an amenable number.

243050252 is a deficient number, since it is larger than the sum of its proper divisors (182287696).

243050252 is a wasteful number, since it uses less digits than its factorization.

243050252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60762567 (or 60762565 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 243050252 is about 15590.0690184489. The cubic root of 243050252 is about 624.0681597418.

The spelling of 243050252 in words is "two hundred forty-three million, fifty thousand, two hundred fifty-two".