54553441 has 4 divisors (see below), whose sum is σ = 54571312. Its totient is φ = 54535572.

The previous prime is 54553403. The next prime is 54553451. The reversal of 54553441 is 14435545.

It is a happy number.

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 not a de Polignac number, because 54553441 - 2¹⁷ = 54422369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54553451) 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, 3075 + ... + 10888.

It is an arithmetic number, because the mean of its divisors is an integer number (13642828).

Almost surely, 2^54553441 is an apocalyptic number.

It is an amenable number.

54553441 is a deficient number, since it is larger than the sum of its proper divisors (17871).

54553441 is a wasteful number, since it uses less digits than its factorization.

54553441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17870.

The product of its digits is 24000, while the sum is 31.

The square root of 54553441 is about 7386.0301244985. The cubic root of 54553441 is about 379.2632099262.

Adding to 54553441 its reverse (14435545), we get a palindrome (68988986).

The spelling of 54553441 in words is "fifty-four million, five hundred fifty-three thousand, four hundred forty-one".