881302 has 4 divisors (see below), whose sum is σ = 1321956. Its totient is φ = 440650.

The previous prime is 881273. The next prime is 881311. The reversal of 881302 is 203188.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 220324 + ... + 220327.

It is an arithmetic number, because the mean of its divisors is an integer number (330489).

2⁸⁸¹³⁰² is an apocalyptic number.

881302 is a deficient number, since it is larger than the sum of its proper divisors (440654).

881302 is a wasteful number, since it uses less digits than its factorization.

881302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440653.

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

The square root of 881302 is about 938.7768637967. The cubic root of 881302 is about 95.8756346754.

The spelling of 881302 in words is "eight hundred eighty-one thousand, three hundred two".