11448737 has 2 divisors, whose sum is σ = 11448738. Its totient is φ = 11448736.

The previous prime is 11448721. The next prime is 11448743. The reversal of 11448737 is 73784411.

11448737 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 can be written as a sum of positive squares in only one way, i.e., 10214416 + 1234321 = 3196^2 + 1111^2 .

It is an emirp because it is prime and its reverse (73784411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11448737 - 2⁴ = 11448721 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11448697 and 11448706.

It is not a weakly prime, because it can be changed into another prime (11448757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5724368 + 5724369.

It is an arithmetic number, because the mean of its divisors is an integer number (5724369).

Almost surely, 2^11448737 is an apocalyptic number.

It is an amenable number.

11448737 is a deficient number, since it is larger than the sum of its proper divisors (1).

11448737 is an equidigital number, since it uses as much as digits as its factorization.

11448737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18816, while the sum is 35.

The square root of 11448737 is about 3383.5982326512. The cubic root of 11448737 is about 225.3819815971.

The spelling of 11448737 in words is "eleven million, four hundred forty-eight thousand, seven hundred thirty-seven".