54440201 has 4 divisors (see below), whose sum is σ = 54868992. Its totient is φ = 54011412.

The previous prime is 54440167. The next prime is 54440203. The reversal of 54440201 is 10204445.

54440201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-54440201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54440203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214205 + ... + 214458.

It is an arithmetic number, because the mean of its divisors is an integer number (13717248).

Almost surely, 2^54440201 is an apocalyptic number.

It is an amenable number.

54440201 is a deficient number, since it is larger than the sum of its proper divisors (428791).

54440201 is a wasteful number, since it uses less digits than its factorization.

54440201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428790.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 54440201 is about 7378.3603192037. The cubic root of 54440201 is about 379.0006079963. Note that the first 3 decimals are identical.

Adding to 54440201 its reverse (10204445), we get a palindrome (64644646).

The spelling of 54440201 in words is "fifty-four million, four hundred forty thousand, two hundred one".