11020752 has 80 divisors (see below), whose sum is σ = 32081280. Its totient is φ = 3621888.

The previous prime is 11020747. The next prime is 11020753. The reversal of 11020752 is 25702011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41773 + ... + 42035.

It is an arithmetic number, because the mean of its divisors is an integer number (401016).

Almost surely, 2^11020752 is an apocalyptic number.

11020752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16040640).

11020752 is an abundant number, since it is smaller than the sum of its proper divisors (21060528).

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

11020752 is a wasteful number, since it uses less digits than its factorization.

11020752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 11020752 is about 3319.7517979512. The cubic root of 11020752 is about 222.5377758526.

Adding to 11020752 its reverse (25702011), we get a palindrome (36722763).

The spelling of 11020752 in words is "eleven million, twenty thousand, seven hundred fifty-two".