240050133 has 6 divisors (see below), whose sum is σ = 346739094. Its totient is φ = 160033416.

The previous prime is 240050131. The next prime is 240050141. The reversal of 240050133 is 331050042.

It can be written as a sum of positive squares in only one way, i.e., 131744484 + 108305649 = 11478^2 + 10407^2 .

It is not a de Polignac number, because 240050133 - 2¹ = 240050131 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240050131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13336110 + ... + 13336127.

It is an arithmetic number, because the mean of its divisors is an integer number (57789849).

Almost surely, 2^240050133 is an apocalyptic number.

It is an amenable number.

240050133 is a deficient number, since it is larger than the sum of its proper divisors (106688961).

240050133 is a wasteful number, since it uses less digits than its factorization.

240050133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26672243 (or 26672240 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 240050133 is about 15493.5513359591. The cubic root of 240050133 is about 621.4897689802.

Subtracting 240050133 from its reverse (331050042), we obtain a palindrome (90999909).

The spelling of 240050133 in words is "two hundred forty million, fifty thousand, one hundred thirty-three".