881094 has 8 divisors (see below), whose sum is σ = 1762200. Its totient is φ = 293696.

The previous prime is 881077. The next prime is 881099. The reversal of 881094 is 490188.

It is a happy number.

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

881094 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73419 + ... + 73430.

It is an arithmetic number, because the mean of its divisors is an integer number (220275).

2⁸⁸¹⁰⁹⁴ is an apocalyptic number.

881094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

881094 is a wasteful number, since it uses less digits than its factorization.

881094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146854.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 881094 is about 938.6660748104. Note that the first 3 decimals coincide. The cubic root of 881094 is about 95.8680914037.

The spelling of 881094 in words is "eight hundred eighty-one thousand, ninety-four".