11013841 has 8 divisors (see below), whose sum is σ = 11749320. Its totient is φ = 10288128.

The previous prime is 11013829. The next prime is 11013853. The reversal of 11013841 is 14831011.

It is an interprime number because it is at equal distance from previous prime (11013829) and next prime (11013853).

It can be written as a sum of positive squares in 4 ways, for example, as 748225 + 10265616 = 865^2 + 3204^2 .

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

It is not a de Polignac number, because 11013841 - 2⁷ = 11013713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013811) 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, 36 + ... + 4693.

It is an arithmetic number, because the mean of its divisors is an integer number (1468665).

Almost surely, 2^11013841 is an apocalyptic number.

It is an amenable number.

11013841 is a deficient number, since it is larger than the sum of its proper divisors (735479).

11013841 is a wasteful number, since it uses less digits than its factorization.

11013841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4883.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 11013841 is about 3318.7107436473. The cubic root of 11013841 is about 222.4912490772.

Adding to 11013841 its reverse (14831011), we get a palindrome (25844852).

The spelling of 11013841 in words is "eleven million, thirteen thousand, eight hundred forty-one".