887056671 has 8 divisors (see below), whose sum is σ = 1182885760. Its totient is φ = 591299352.

The previous prime is 887056649. The next prime is 887056691. The reversal of 887056671 is 176650788.

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

It is not a de Polignac number, because 887056671 - 2⁷ = 887056543 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 887056671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887056631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26940 + ... + 49998.

It is an arithmetic number, because the mean of its divisors is an integer number (147860720).

Almost surely, 2^887056671 is an apocalyptic number.

887056671 is a deficient number, since it is larger than the sum of its proper divisors (295829089).

887056671 is a wasteful number, since it uses less digits than its factorization.

887056671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35885.

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 887056671 is about 29783.4966214513. The cubic root of 887056671 is about 960.8386302460.

The spelling of 887056671 in words is "eight hundred eighty-seven million, fifty-six thousand, six hundred seventy-one".