84603 has 4 divisors (see below), whose sum is σ = 112808. Its totient is φ = 56400.

The previous prime is 84589. The next prime is 84629. The reversal of 84603 is 30648.

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

It is not a de Polignac number, because 84603 - 2⁸ = 84347 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84603.

It is not an unprimeable number, because it can be changed into a prime (84653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14098 + ... + 14103.

It is an arithmetic number, because the mean of its divisors is an integer number (28202).

2⁸⁴⁶⁰³ is an apocalyptic number.

84603 is a deficient number, since it is larger than the sum of its proper divisors (28205).

84603 is a wasteful number, since it uses less digits than its factorization.

84603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28204.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 84603 is about 290.8659485055. The cubic root of 84603 is about 43.8997372698.

The spelling of 84603 in words is "eighty-four thousand, six hundred three".