11303052 has 24 divisors (see below), whose sum is σ = 26623296. Its totient is φ = 3732048.

The previous prime is 11303029. The next prime is 11303057. The reversal of 11303052 is 25030311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11303057) 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, 3118 + ... + 5685.

It is an arithmetic number, because the mean of its divisors is an integer number (1109304).

Almost surely, 2^11303052 is an apocalyptic number.

11303052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11303052 is an abundant number, since it is smaller than the sum of its proper divisors (15320244).

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

11303052 is a wasteful number, since it uses less digits than its factorization.

11303052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8917 (or 8915 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 11303052 is about 3362.0011897678. The cubic root of 11303052 is about 224.4219036134.

Adding to 11303052 its reverse (25030311), we get a palindrome (36333363).

The spelling of 11303052 in words is "eleven million, three hundred three thousand, fifty-two".