11413528 has 64 divisors (see below), whose sum is σ = 27302400. Its totient is φ = 4354560.

The previous prime is 11413483. The next prime is 11413531. The reversal of 11413528 is 82531411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17773 + ... + 18403.

It is an arithmetic number, because the mean of its divisors is an integer number (426600).

Almost surely, 2^11413528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11413528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13651200).

11413528 is an abundant number, since it is smaller than the sum of its proper divisors (15888872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11413528 is a wasteful number, since it uses less digits than its factorization.

11413528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680 (or 676 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

The square root of 11413528 is about 3378.3913331644. The cubic root of 11413528 is about 225.1507006871.

Adding to 11413528 its reverse (82531411), we get a palindrome (93944939).

The spelling of 11413528 in words is "eleven million, four hundred thirteen thousand, five hundred twenty-eight".