11441536 has 16 divisors (see below), whose sum is σ = 22793940. Its totient is φ = 5720704.

The previous prime is 11441533. The next prime is 11441537. The reversal of 11441536 is 63514411.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 11441536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44566 + ... + 44821.

Almost surely, 2^11441536 is an apocalyptic number.

11441536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11441536 is a deficient number, since it is larger than the sum of its proper divisors (11352404).

11441536 is an frugal number, since it uses more digits than its factorization.

11441536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89401 (or 89389 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 11441536 is about 3382.5339613964. The cubic root of 11441536 is about 225.3347182748.

Adding to 11441536 its reverse (63514411), we get a palindrome (74955947).

The spelling of 11441536 in words is "eleven million, four hundred forty-one thousand, five hundred thirty-six".