10887232 has 28 divisors (see below), whose sum is σ = 21935440. Its totient is φ = 5360256.

The previous prime is 10887229. The next prime is 10887241. The reversal of 10887232 is 23278801.

It is a junction number, because it is equal to n+sod(n) for n = 10887194 and 10887203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3019 + ... + 5557.

Almost surely, 2^10887232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10887232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10967720).

10887232 is an abundant number, since it is smaller than the sum of its proper divisors (11048208).

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

10887232 is an equidigital number, since it uses as much as digits as its factorization.

10887232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 10887232 is about 3299.5805794070. The cubic root of 10887232 is about 221.6354159750.

The spelling of 10887232 in words is "ten million, eight hundred eighty-seven thousand, two hundred thirty-two".