11045052 has 48 divisors (see below), whose sum is σ = 29568000. Its totient is φ = 3561840.

The previous prime is 11045051. The next prime is 11045093. The reversal of 11045052 is 25054011.

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 (11045051) 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, 1699 + ... + 4997.

It is an arithmetic number, because the mean of its divisors is an integer number (616000).

Almost surely, 2^11045052 is an apocalyptic number.

11045052 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 11045052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14784000).

11045052 is an abundant number, since it is smaller than the sum of its proper divisors (18522948).

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

11045052 is a wasteful number, since it uses less digits than its factorization.

11045052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 11045052 is about 3323.4096948766. The cubic root of 11045052 is about 222.7012159489.

Adding to 11045052 its reverse (25054011), we get a palindrome (36099063).

The spelling of 11045052 in words is "eleven million, forty-five thousand, fifty-two".