240750233 has 4 divisors (see below), whose sum is σ = 241143588. Its totient is φ = 240356880.

The previous prime is 240750193. The next prime is 240750241. The reversal of 240750233 is 332057042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 109579024 + 131171209 = 10468^2 + 11453^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240750233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240750733) 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, 195758 + ... + 196983.

It is an arithmetic number, because the mean of its divisors is an integer number (60285897).

Almost surely, 2^240750233 is an apocalyptic number.

It is an amenable number.

240750233 is a deficient number, since it is larger than the sum of its proper divisors (393355).

240750233 is an equidigital number, since it uses as much as digits as its factorization.

240750233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393354.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 240750233 is about 15516.1281575011. The cubic root of 240750233 is about 622.0933688409.

The spelling of 240750233 in words is "two hundred forty million, seven hundred fifty thousand, two hundred thirty-three".