881059 has 4 divisors (see below), whose sum is σ = 932904. Its totient is φ = 829216.

The previous prime is 881057. The next prime is 881071. The reversal of 881059 is 950188.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 881059 - 2¹ = 881057 is a prime.

It is a super-2 number, since 2×881059² = 1552529922962, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 881059.

It is not an unprimeable number, because it can be changed into a prime (881057) 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, 25897 + ... + 25930.

It is an arithmetic number, because the mean of its divisors is an integer number (233226).

2⁸⁸¹⁰⁵⁹ is an apocalyptic number.

881059 is a deficient number, since it is larger than the sum of its proper divisors (51845).

881059 is a wasteful number, since it uses less digits than its factorization.

881059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51844.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 881059 is about 938.6474311476. The cubic root of 881059 is about 95.8668219865.

The spelling of 881059 in words is "eight hundred eighty-one thousand, fifty-nine".