881956 has 12 divisors (see below), whose sum is σ = 1563520. Its totient is φ = 435240.

The previous prime is 881953. The next prime is 881963. The reversal of 881956 is 659188.

881956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (881953) 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, 1080 + ... + 1711.

2⁸⁸¹⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

881956 is a deficient number, since it is larger than the sum of its proper divisors (681564).

881956 is a wasteful number, since it uses less digits than its factorization.

881956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874 (or 2872 counting only the distinct ones).

The product of its digits is 17280, while the sum is 37.

The square root of 881956 is about 939.1251247837. The cubic root of 881956 is about 95.8993447321.

The spelling of 881956 in words is "eight hundred eighty-one thousand, nine hundred fifty-six".