10805532 has 12 divisors (see below), whose sum is σ = 25212936. Its totient is φ = 3601840.

The previous prime is 10805507. The next prime is 10805539. The reversal of 10805532 is 23550801.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10805539) 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, 450219 + ... + 450242.

It is an arithmetic number, because the mean of its divisors is an integer number (2101078).

Almost surely, 2^10805532 is an apocalyptic number.

10805532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10805532 is an abundant number, since it is smaller than the sum of its proper divisors (14407404).

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

10805532 is a wasteful number, since it uses less digits than its factorization.

10805532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900468 (or 900466 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 10805532 is about 3287.1769042752. The cubic root of 10805532 is about 221.0796243324.

The spelling of 10805532 in words is "ten million, eight hundred five thousand, five hundred thirty-two".