888922 has 4 divisors (see below), whose sum is σ = 1333386. Its totient is φ = 444460.

The previous prime is 888919. The next prime is 888931. The reversal of 888922 is 229888.

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

It can be written as a sum of positive squares in only one way, i.e., 772641 + 116281 = 879^2 + 341^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222229 + ... + 222232.

2⁸⁸⁸⁹²² is an apocalyptic number.

888922 is a deficient number, since it is larger than the sum of its proper divisors (444464).

888922 is a wasteful number, since it uses less digits than its factorization.

888922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444463.

The product of its digits is 18432, while the sum is 37.

The square root of 888922 is about 942.8266012369. The cubic root of 888922 is about 96.1511652011.

It can be divided in two parts, 8889 and 22, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 888922 in words is "eight hundred eighty-eight thousand, nine hundred twenty-two".