11332523 has 16 divisors (see below), whose sum is σ = 12519360. Its totient is φ = 10214400.

The previous prime is 11332507. The next prime is 11332547. The reversal of 11332523 is 32523311.

It is a cyclic number.

It is not a de Polignac number, because 11332523 - 2⁴ = 11332507 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11332495 and 11332504.

It is not an unprimeable number, because it can be changed into a prime (11332423) 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, 49373 + ... + 49601.

It is an arithmetic number, because the mean of its divisors is an integer number (782460).

Almost surely, 2^11332523 is an apocalyptic number.

11332523 is a deficient number, since it is larger than the sum of its proper divisors (1186837).

11332523 is a wasteful number, since it uses less digits than its factorization.

11332523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358.

The product of its digits is 540, while the sum is 20.

The square root of 11332523 is about 3366.3812915355. The cubic root of 11332523 is about 224.6167830717.

Adding to 11332523 its reverse (32523311), we get a palindrome (43855834).

The spelling of 11332523 in words is "eleven million, three hundred thirty-two thousand, five hundred twenty-three".