11532066 has 32 divisors (see below), whose sum is σ = 28387968. Its totient is φ = 3041280.

The previous prime is 11532047. The next prime is 11532067. The reversal of 11532066 is 66023511.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11532067) 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, 10015 + ... + 11106.

It is an arithmetic number, because the mean of its divisors is an integer number (887124).

Almost surely, 2^11532066 is an apocalyptic number.

11532066 is an abundant number, since it is smaller than the sum of its proper divisors (16855902).

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

11532066 is a wasteful number, since it uses less digits than its factorization.

11532066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21146.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 11532066 is about 3395.8895741764. The cubic root of 11532066 is about 225.9274703953.

Adding to 11532066 its reverse (66023511), we get a palindrome (77555577).

The spelling of 11532066 in words is "eleven million, five hundred thirty-two thousand, sixty-six".