11370641 has 2 divisors, whose sum is σ = 11370642. Its totient is φ = 11370640.

The previous prime is 11370613. The next prime is 11370649. The reversal of 11370641 is 14607311.

11370641 is digitally balanced in base 3, 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., 7840000 + 3530641 = 2800^2 + 1879^2 .

It is an emirp because it is prime and its reverse (14607311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11370641 - 2¹⁴ = 11354257 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11370649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5685320 + 5685321.

It is an arithmetic number, because the mean of its divisors is an integer number (5685321).

Almost surely, 2^11370641 is an apocalyptic number.

It is an amenable number.

11370641 is a deficient number, since it is larger than the sum of its proper divisors (1).

11370641 is an equidigital number, since it uses as much as digits as its factorization.

11370641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 11370641 is about 3372.0381077325. The cubic root of 11370641 is about 224.8683410817.

Adding to 11370641 its reverse (14607311), we get a palindrome (25977952).

The spelling of 11370641 in words is "eleven million, three hundred seventy thousand, six hundred forty-one".