10887841 has 4 divisors (see below), whose sum is σ = 10895152. Its totient is φ = 10880532.

The previous prime is 10887839. The next prime is 10887853. The reversal of 10887841 is 14878801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10887841 - 2¹ = 10887839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10887841.

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 3 ways as a sum of consecutive naturals, for example, 531 + ... + 4696.

It is an arithmetic number, because the mean of its divisors is an integer number (2723788).

Almost surely, 2^10887841 is an apocalyptic number.

It is an amenable number.

10887841 is a deficient number, since it is larger than the sum of its proper divisors (7311).

10887841 is an equidigital number, since it uses as much as digits as its factorization.

10887841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7310.

The product of its (nonzero) digits is 14336, while the sum is 37.

The square root of 10887841 is about 3299.6728625729. The cubic root of 10887841 is about 221.6395484442.

The spelling of 10887841 in words is "ten million, eight hundred eighty-seven thousand, eight hundred forty-one".