881363 has 6 divisors (see below), whose sum is σ = 1025316. Its totient is φ = 755412.

The previous prime is 881357. The next prime is 881369. The reversal of 881363 is 363188.

It is an interprime number because it is at equal distance from previous prime (881357) and next prime (881369).

It is not a de Polignac number, because 881363 - 2¹² = 877267 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (881369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8945 + ... + 9042.

It is an arithmetic number, because the mean of its divisors is an integer number (170886).

2⁸⁸¹³⁶³ is an apocalyptic number.

881363 is a deficient number, since it is larger than the sum of its proper divisors (143953).

881363 is a wasteful number, since it uses less digits than its factorization.

881363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18001 (or 17994 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 881363 is about 938.8093523181. The cubic root of 881363 is about 95.8778466597.

The spelling of 881363 in words is "eight hundred eighty-one thousand, three hundred sixty-three".