50240233 has 4 divisors (see below), whose sum is σ = 50804820. Its totient is φ = 49675648.

The previous prime is 50240231. The next prime is 50240249. The reversal of 50240233 is 33204205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33204205 = 5 ⋅6640841.

It can be written as a sum of positive squares in 2 ways, for example, as 26347689 + 23892544 = 5133^2 + 4888^2 .

It is a cyclic number.

It is not a de Polignac number, because 50240233 - 2¹ = 50240231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50240233.

It is not an unprimeable number, because it can be changed into a prime (50240231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282160 + ... + 282337.

It is an arithmetic number, because the mean of its divisors is an integer number (12701205).

Almost surely, 2^50240233 is an apocalyptic number.

It is an amenable number.

50240233 is a deficient number, since it is larger than the sum of its proper divisors (564587).

50240233 is an equidigital number, since it uses as much as digits as its factorization.

50240233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564586.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 50240233 is about 7088.0344948371. The cubic root of 50240233 is about 368.9922247268.

Adding to 50240233 its reverse (33204205), we get a palindrome (83444438).

The spelling of 50240233 in words is "fifty million, two hundred forty thousand, two hundred thirty-three".