11444999 has 2 divisors, whose sum is σ = 11445000. Its totient is φ = 11444998.

The previous prime is 11444977. The next prime is 11445019. The reversal of 11444999 is 99944411.

It is a happy number.

11444999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11444999 - 2¹² = 11440903 is a prime.

It is a super-2 number, since 2×11444999² = 261976004220002, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11444929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5722499 + 5722500.

It is an arithmetic number, because the mean of its divisors is an integer number (5722500).

Almost surely, 2^11444999 is an apocalyptic number.

11444999 is a deficient number, since it is larger than the sum of its proper divisors (1).

11444999 is an equidigital number, since it uses as much as digits as its factorization.

11444999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 41.

The square root of 11444999 is about 3383.0458170116. The cubic root of 11444999 is about 225.3574499376.

The spelling of 11444999 in words is "eleven million, four hundred forty-four thousand, nine hundred ninety-nine".