10887882 has 16 divisors (see below), whose sum is σ = 22478592. Its totient is φ = 3512160.

The previous prime is 10887881. The next prime is 10887917. The reversal of 10887882 is 28878801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10887881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29083 + ... + 29454.

It is an arithmetic number, because the mean of its divisors is an integer number (1404912).

Almost surely, 2^10887882 is an apocalyptic number.

10887882 is an abundant number, since it is smaller than the sum of its proper divisors (11590710).

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

10887882 is a wasteful number, since it uses less digits than its factorization.

10887882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58573.

The product of its (nonzero) digits is 57344, while the sum is 42.

The square root of 10887882 is about 3299.6790753041. The cubic root of 10887882 is about 221.6398266508.

It can be divided in two parts, 108 and 87882, that added together give a triangular number (87990 = T₄₁₉).

The spelling of 10887882 in words is "ten million, eight hundred eighty-seven thousand, eight hundred eighty-two".