11532532 has 12 divisors (see below), whose sum is σ = 22016736. Its totient is φ = 5242040.

The previous prime is 11532481. The next prime is 11532539. The reversal of 11532532 is 23523511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131008 + ... + 131095.

It is an arithmetic number, because the mean of its divisors is an integer number (1834728).

Almost surely, 2^11532532 is an apocalyptic number.

It is an amenable number.

11532532 is a deficient number, since it is larger than the sum of its proper divisors (10484204).

11532532 is a wasteful number, since it uses less digits than its factorization.

11532532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262118 (or 262116 counting only the distinct ones).

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

The square root of 11532532 is about 3395.9581858439. The cubic root of 11532532 is about 225.9305135269.

The spelling of 11532532 in words is "eleven million, five hundred thirty-two thousand, five hundred thirty-two".