84224107 has 6 divisors (see below), whose sum is σ = 92577044. Its totient is φ = 76567260.

The previous prime is 84224083. The next prime is 84224111. The reversal of 84224107 is 70142248.

It is not a de Polignac number, because 84224107 - 2¹¹ = 84222059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84221107) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 347913 + ... + 348154.

Almost surely, 2^84224107 is an apocalyptic number.

84224107 is a deficient number, since it is larger than the sum of its proper divisors (8352937).

84224107 is a wasteful number, since it uses less digits than its factorization.

84224107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696089 (or 696078 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 84224107 is about 9177.3692853671. The cubic root of 84224107 is about 438.3410446805.

The spelling of 84224107 in words is "eighty-four million, two hundred twenty-four thousand, one hundred seven".