10886449 has 8 divisors (see below), whose sum is σ = 13096640. Its totient is φ = 8840016.

The previous prime is 10886441. The next prime is 10886461. The reversal of 10886449 is 94468801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10886449 - 2³ = 10886441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10886441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40794 + ... + 41059.

It is an arithmetic number, because the mean of its divisors is an integer number (1637080).

Almost surely, 2^10886449 is an apocalyptic number.

10886449 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10886449 is a deficient number, since it is larger than the sum of its proper divisors (2210191).

10886449 is an equidigital number, since it uses as much as digits as its factorization.

10886449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81879.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 10886449 is about 3299.4619258297. The cubic root of 10886449 is about 221.6301025739.

The spelling of 10886449 in words is "ten million, eight hundred eighty-six thousand, four hundred forty-nine".