11407141 has 2 divisors, whose sum is σ = 11407142. Its totient is φ = 11407140.

The previous prime is 11407129. The next prime is 11407157. The reversal of 11407141 is 14170411.

11407141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11082241 + 324900 = 3329^2 + 570^2 .

It is an emirp because it is prime and its reverse (14170411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11407141 - 2¹³ = 11398949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11407111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5703570 + 5703571.

It is an arithmetic number, because the mean of its divisors is an integer number (5703571).

Almost surely, 2^11407141 is an apocalyptic number.

It is an amenable number.

11407141 is a deficient number, since it is larger than the sum of its proper divisors (1).

11407141 is an equidigital number, since it uses as much as digits as its factorization.

11407141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 11407141 is about 3377.4459285087. The cubic root of 11407141 is about 225.1086948075.

Adding to 11407141 its reverse (14170411), we get a palindrome (25577552).

It can be divided in two parts, 1140 and 7141, that added together give a square (8281 = 91²).

The spelling of 11407141 in words is "eleven million, four hundred seven thousand, one hundred forty-one".