887956 has 6 divisors (see below), whose sum is σ = 1553930. Its totient is φ = 443976.

The previous prime is 887947. The next prime is 887987. The reversal of 887956 is 659788.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 883600 + 4356 = 940^2 + 66^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

887956 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110991 + ... + 110998.

2⁸⁸⁷⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

887956 is a deficient number, since it is larger than the sum of its proper divisors (665974).

887956 is a wasteful number, since it uses less digits than its factorization.

887956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221993 (or 221991 counting only the distinct ones).

The product of its digits is 120960, while the sum is 43.

The square root of 887956 is about 942.3141726622. The cubic root of 887956 is about 96.1163231148.

The spelling of 887956 in words is "eight hundred eighty-seven thousand, nine hundred fifty-six".