881023 has 16 divisors (see below), whose sum is σ = 1062432. Its totient is φ = 720000.

The previous prime is 881017. The next prime is 881029. The reversal of 881023 is 320188.

It is an interprime number because it is at equal distance from previous prime (881017) and next prime (881029).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-881023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 880985 and 881003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8673 + ... + 8773.

It is an arithmetic number, because the mean of its divisors is an integer number (66402).

2⁸⁸¹⁰²³ is an apocalyptic number.

881023 is a deficient number, since it is larger than the sum of its proper divisors (181409).

881023 is a wasteful number, since it uses less digits than its factorization.

881023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 881023 is about 938.6282544224. The cubic root of 881023 is about 95.8655162652.

It can be divided in two parts, 88 and 1023, that added together give a palindrome (1111).

The spelling of 881023 in words is "eight hundred eighty-one thousand, twenty-three".