243083120 has 60 divisors (see below), whose sum is σ = 657451224. Its totient is φ = 83341440.

The previous prime is 243083111. The next prime is 243083123. The reversal of 243083120 is 21380342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243083123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27086 + ... + 34925.

Almost surely, 2^243083120 is an apocalyptic number.

243083120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243083120 is an abundant number, since it is smaller than the sum of its proper divisors (414368104).

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

243083120 is a wasteful number, since it uses less digits than its factorization.

243083120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62038 (or 62025 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 243083120 is about 15591.1231154141. The cubic root of 243083120 is about 624.0962896553.

The spelling of 243083120 in words is "two hundred forty-three million, eighty-three thousand, one hundred twenty".