84163303 has 4 divisors (see below), whose sum is σ = 96186640. Its totient is φ = 72139968.

The previous prime is 84163301. The next prime is 84163309. The reversal of 84163303 is 30336148.

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

It is a cyclic number.

It is not a de Polignac number, because 84163303 - 2¹ = 84163301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84163301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011658 + ... + 6011671.

It is an arithmetic number, because the mean of its divisors is an integer number (24046660).

Almost surely, 2^84163303 is an apocalyptic number.

84163303 is a deficient number, since it is larger than the sum of its proper divisors (12023337).

84163303 is a wasteful number, since it uses less digits than its factorization.

84163303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12023336.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 84163303 is about 9174.0559732323. The cubic root of 84163303 is about 438.2355352792.

The spelling of 84163303 in words is "eighty-four million, one hundred sixty-three thousand, three hundred three".