881192 has 32 divisors (see below), whose sum is σ = 1835400. Its totient is φ = 393984.

The previous prime is 881191. The next prime is 881197. The reversal of 881192 is 291188.

It can be written as a sum of positive squares in 4 ways, for example, as 872356 + 8836 = 934^2 + 94^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 881192.

It is not an unprimeable number, because it can be changed into a prime (881191) 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, 3734 + ... + 3962.

2⁸⁸¹¹⁹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 881192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917700).

881192 is an abundant number, since it is smaller than the sum of its proper divisors (954208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

881192 is a wasteful number, since it uses less digits than its factorization.

881192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 281 counting only the distinct ones).

The product of its digits is 1152, while the sum is 29.

The square root of 881192 is about 938.7182750964. The cubic root of 881192 is about 95.8716455931.

The spelling of 881192 in words is "eight hundred eighty-one thousand, one hundred ninety-two".