11299552 has 48 divisors (see below), whose sum is σ = 24820992. Its totient is φ = 5019520.

The previous prime is 11299549. The next prime is 11299553. The reversal of 11299552 is 25599211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11299553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16203 + ... + 16885.

It is an arithmetic number, because the mean of its divisors is an integer number (517104).

Almost surely, 2^11299552 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 11299552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12410496).

11299552 is an abundant number, since it is smaller than the sum of its proper divisors (13521440).

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

11299552 is a wasteful number, since it uses less digits than its factorization.

11299552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 743 counting only the distinct ones).

The product of its digits is 8100, while the sum is 34.

The square root of 11299552 is about 3361.4806261527. The cubic root of 11299552 is about 224.3987370754.

The spelling of 11299552 in words is "eleven million, two hundred ninety-nine thousand, five hundred fifty-two".