10887673 has 8 divisors (see below), whose sum is σ = 11539080. Its totient is φ = 10254720.

The previous prime is 10887649. The next prime is 10887677. The reversal of 10887673 is 37678801.

10887673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 76729 + 10810944 = 277^2 + 3288^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10887673 - 2⁵ = 10887641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10887677) 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, 3390 + ... + 5767.

It is an arithmetic number, because the mean of its divisors is an integer number (1442385).

Almost surely, 2^10887673 is an apocalyptic number.

It is an amenable number.

10887673 is a deficient number, since it is larger than the sum of its proper divisors (651407).

10887673 is an equidigital number, since it uses as much as digits as its factorization.

10887673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9227.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 10887673 is about 3299.6474054056. The cubic root of 10887673 is about 221.6384084681.

The spelling of 10887673 in words is "ten million, eight hundred eighty-seven thousand, six hundred seventy-three".