10887822 has 36 divisors (see below), whose sum is σ = 25935000. Its totient is φ = 3298680.

The previous prime is 10887797. The next prime is 10887827. The reversal of 10887822 is 22878801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10887827) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 322 + ... + 4677.

Almost surely, 2^10887822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10887822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12967500).

10887822 is an abundant number, since it is smaller than the sum of its proper divisors (15047178).

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

10887822 is a wasteful number, since it uses less digits than its factorization.

10887822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5029 (or 5015 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 10887822 is about 3299.6699834983. The cubic root of 10887822 is about 221.6394195189.

It can be divided in two parts, 108878 and 22, that added together give a square (108900 = 330²).

The spelling of 10887822 in words is "ten million, eight hundred eighty-seven thousand, eight hundred twenty-two".