55050241 has 4 divisors (see below), whose sum is σ = 55081684. Its totient is φ = 55018800.

The previous prime is 55050217. The next prime is 55050253. The reversal of 55050241 is 14205055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14205055 = 5 ⋅2841011.

It can be written as a sum of positive squares in 2 ways, for example, as 14409616 + 40640625 = 3796^2 + 6375^2 .

It is a cyclic number.

It is not a de Polignac number, because 55050241 - 2⁵ = 55050209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55050041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12930 + ... + 16651.

It is an arithmetic number, because the mean of its divisors is an integer number (13770421).

It is a Proth number, since it is equal to 105 ⋅ 2¹⁹ + 1 and 105 < 2¹⁹.

Almost surely, 2^55050241 is an apocalyptic number.

It is an amenable number.

55050241 is a deficient number, since it is larger than the sum of its proper divisors (31443).

55050241 is a wasteful number, since it uses less digits than its factorization.

55050241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31442.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 55050241 is about 7419.5849614382. The cubic root of 55050241 is about 380.4110072803.

Adding to 55050241 its reverse (14205055), we get a palindrome (69255296).

The spelling of 55050241 in words is "fifty-five million, fifty thousand, two hundred forty-one".