8789122 has 4 divisors (see below), whose sum is σ = 13183686. Its totient is φ = 4394560.

The previous prime is 8789113. The next prime is 8789189. The reversal of 8789122 is 2219878.

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., 8415801 + 373321 = 2901^2 + 611^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2197279 + ... + 2197282.

Almost surely, 2^8789122 is an apocalyptic number.

8789122 is a deficient number, since it is larger than the sum of its proper divisors (4394564).

8789122 is a wasteful number, since it uses less digits than its factorization.

8789122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394563.

The product of its digits is 16128, while the sum is 37.

The square root of 8789122 is about 2964.6453413520. The cubic root of 8789122 is about 206.3709187489.

It can be divided in two parts, 8789 and 122, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 8789122 in words is "eight million, seven hundred eighty-nine thousand, one hundred twenty-two".