11332552 has 32 divisors (see below), whose sum is σ = 26493120. Its totient is φ = 4415040.

The previous prime is 11332549. The next prime is 11332561. The reversal of 11332552 is 25523311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8583 + ... + 9814.

It is an arithmetic number, because the mean of its divisors is an integer number (827910).

Almost surely, 2^11332552 is an apocalyptic number.

It is an amenable number.

11332552 is an abundant number, since it is smaller than the sum of its proper divisors (15160568).

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

11332552 is a wasteful number, since it uses less digits than its factorization.

11332552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18421 (or 18417 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 11332552 is about 3366.3855988285. The cubic root of 11332552 is about 224.6169746701.

Adding to 11332552 its reverse (25523311), we get a palindrome (36855863).

The spelling of 11332552 in words is "eleven million, three hundred thirty-two thousand, five hundred fifty-two".