11135401 has 2 divisors, whose sum is σ = 11135402. Its totient is φ = 11135400.

The previous prime is 11135339. The next prime is 11135407. The reversal of 11135401 is 10453111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10732176 + 403225 = 3276^2 + 635^2 .

It is an emirp because it is prime and its reverse (10453111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11135401 - 2⁹ = 11134889 is a prime.

It is not a weakly prime, because it can be changed into another prime (11135407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567700 + 5567701.

It is an arithmetic number, because the mean of its divisors is an integer number (5567701).

Almost surely, 2^11135401 is an apocalyptic number.

It is an amenable number.

11135401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11135401 is an equidigital number, since it uses as much as digits as its factorization.

11135401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 11135401 is about 3336.9748275946. The cubic root of 11135401 is about 223.3068028681.

Adding to 11135401 its reverse (10453111), we get a palindrome (21588512).

The spelling of 11135401 in words is "eleven million, one hundred thirty-five thousand, four hundred one".