2744201 has 4 divisors (see below), whose sum is σ = 2750592. Its totient is φ = 2737812.

The previous prime is 2744197. The next prime is 2744233. The reversal of 2744201 is 1024472.

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 2744201 - 2² = 2744197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2744501) 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, 2501 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (687648).

2^2744201 is an apocalyptic number.

It is an amenable number.

2744201 is a deficient number, since it is larger than the sum of its proper divisors (6391).

2744201 is an equidigital number, since it uses as much as digits as its factorization.

2744201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2744201 is about 1656.5630081588. The cubic root of 2744201 is about 140.0034182839.

Adding to 2744201 its reverse (1024472), we get a palindrome (3768673).

The spelling of 2744201 in words is "two million, seven hundred forty-four thousand, two hundred one".