11332563 has 8 divisors (see below), whose sum is σ = 16483776. Its totient is φ = 6868200.

The previous prime is 11332561. The next prime is 11332567. The reversal of 11332563 is 36523311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11332563 - 2¹ = 11332561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11332561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171673 + ... + 171738.

It is an arithmetic number, because the mean of its divisors is an integer number (2060472).

Almost surely, 2^11332563 is an apocalyptic number.

11332563 is a deficient number, since it is larger than the sum of its proper divisors (5151213).

11332563 is a wasteful number, since it uses less digits than its factorization.

11332563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343425.

The product of its digits is 1620, while the sum is 24.

The square root of 11332563 is about 3366.3872326279. The cubic root of 11332563 is about 224.6170473453.

Adding to 11332563 its reverse (36523311), we get a palindrome (47855874).

The spelling of 11332563 in words is "eleven million, three hundred thirty-two thousand, five hundred sixty-three".