881373 has 4 divisors (see below), whose sum is σ = 1175168. Its totient is φ = 587580.

The previous prime is 881369. The next prime is 881393. The reversal of 881373 is 373188.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 881373 - 2² = 881369 is a prime.

It is a D-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 881373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146893 + ... + 146898.

It is an arithmetic number, because the mean of its divisors is an integer number (293792).

2⁸⁸¹³⁷³ is an apocalyptic number.

It is an amenable number.

881373 is a deficient number, since it is larger than the sum of its proper divisors (293795).

881373 is a wasteful number, since it uses less digits than its factorization.

881373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293794.

The product of its digits is 4032, while the sum is 30.

The square root of 881373 is about 938.8146781980. The cubic root of 881373 is about 95.8782092704.

The spelling of 881373 in words is "eight hundred eighty-one thousand, three hundred seventy-three".