11530341 has 6 divisors (see below), whose sum is σ = 16654950. Its totient is φ = 7686888.

The previous prime is 11530339. The next prime is 11530367. The reversal of 11530341 is 14303511.

It can be written as a sum of positive squares in only one way, i.e., 6890625 + 4639716 = 2625^2 + 2154^2 .

It is not a de Polignac number, because 11530341 - 2¹ = 11530339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11530381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 640566 + ... + 640583.

It is an arithmetic number, because the mean of its divisors is an integer number (2775825).

Almost surely, 2^11530341 is an apocalyptic number.

It is an amenable number.

11530341 is a deficient number, since it is larger than the sum of its proper divisors (5124609).

11530341 is a wasteful number, since it uses less digits than its factorization.

11530341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281155 (or 1281152 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 11530341 is about 3395.6355811541. The cubic root of 11530341 is about 225.9162048707.

Adding to 11530341 its reverse (14303511), we get a palindrome (25833852).

The spelling of 11530341 in words is "eleven million, five hundred thirty thousand, three hundred forty-one".