8783422 has 4 divisors (see below), whose sum is σ = 13175136. Its totient is φ = 4391710.

The previous prime is 8783417. The next prime is 8783429. The reversal of 8783422 is 2243878.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8783429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2195854 + ... + 2195857.

It is an arithmetic number, because the mean of its divisors is an integer number (3293784).

Almost surely, 2^8783422 is an apocalyptic number.

8783422 is a deficient number, since it is larger than the sum of its proper divisors (4391714).

8783422 is a wasteful number, since it uses less digits than its factorization.

8783422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391713.

The product of its digits is 21504, while the sum is 34.

The square root of 8783422 is about 2963.6838562843. The cubic root of 8783422 is about 206.3262965967.

The spelling of 8783422 in words is "eight million, seven hundred eighty-three thousand, four hundred twenty-two".