55063241 has 4 divisors (see below), whose sum is σ = 55104000. Its totient is φ = 55022484.

The previous prime is 55063181. The next prime is 55063247. The reversal of 55063241 is 14236055.

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 a de Polignac number, because none of the positive numbers 2^k-55063241 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 55063241.

It is not an unprimeable number, because it can be changed into a prime (55063247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18281 + ... + 21078.

It is an arithmetic number, because the mean of its divisors is an integer number (13776000).

Almost surely, 2^55063241 is an apocalyptic number.

It is an amenable number.

55063241 is a deficient number, since it is larger than the sum of its proper divisors (40759).

55063241 is a wasteful number, since it uses less digits than its factorization.

55063241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40758.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 55063241 is about 7420.4609695086. The cubic root of 55063241 is about 380.4409493464.

Adding to 55063241 its reverse (14236055), we get a palindrome (69299296).

The spelling of 55063241 in words is "fifty-five million, sixty-three thousand, two hundred forty-one".