11530441 has 8 divisors (see below), whose sum is σ = 12446784. Its totient is φ = 10618320.

The previous prime is 11530433. The next prime is 11530447. The reversal of 11530441 is 14403511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11530441 - 2³ = 11530433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11530447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6876 + ... + 8386.

It is an arithmetic number, because the mean of its divisors is an integer number (1555848).

Almost surely, 2^11530441 is an apocalyptic number.

It is an amenable number.

11530441 is a deficient number, since it is larger than the sum of its proper divisors (916343).

11530441 is a wasteful number, since it uses less digits than its factorization.

11530441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 11530441 is about 3395.6503059061. The cubic root of 11530441 is about 225.9168579753.

Adding to 11530441 its reverse (14403511), we get a palindrome (25933952).

The spelling of 11530441 in words is "eleven million, five hundred thirty thousand, four hundred forty-one".