242885033 has 4 divisors (see below), whose sum is σ = 243743568. Its totient is φ = 242026500.

The previous prime is 242885029. The next prime is 242885039. The reversal of 242885033 is 330588242.

242885033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242885033 - 2² = 242885029 is a prime.

It is a super-2 number, since 2×242885033² = 117986278510822178, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 242884984 and 242885002.

It is not an unprimeable number, because it can be changed into a prime (242885039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428843 + ... + 429408.

It is an arithmetic number, because the mean of its divisors is an integer number (60935892).

Almost surely, 2^242885033 is an apocalyptic number.

It is an amenable number.

242885033 is a deficient number, since it is larger than the sum of its proper divisors (858535).

242885033 is an equidigital number, since it uses as much as digits as its factorization.

242885033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858534.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 242885033 is about 15584.7692636112. The cubic root of 242885033 is about 623.9267194586.

The spelling of 242885033 in words is "two hundred forty-two million, eight hundred eighty-five thousand, thirty-three".