11444051 has 2 divisors, whose sum is σ = 11444052. Its totient is φ = 11444050.

The previous prime is 11444047. The next prime is 11444071. The reversal of 11444051 is 15044411.

It is an a-pointer prime, because the next prime (11444071) can be obtained adding 11444051 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11444051 - 2² = 11444047 is a prime.

It is not a weakly prime, because it can be changed into another prime (11444011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5722025 + 5722026.

It is an arithmetic number, because the mean of its divisors is an integer number (5722026).

Almost surely, 2^11444051 is an apocalyptic number.

11444051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11444051 is an equidigital number, since it uses as much as digits as its factorization.

11444051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 11444051 is about 3382.9057036814. The cubic root of 11444051 is about 225.3512275761.

Adding to 11444051 its reverse (15044411), we get a palindrome (26488462).

The spelling of 11444051 in words is "eleven million, four hundred forty-four thousand, fifty-one".