84684103 has 6 divisors (see below), whose sum is σ = 98510136. Its totient is φ = 72586332.

The previous prime is 84684101. The next prime is 84684107. The reversal of 84684103 is 30148648.

It is not a de Polignac number, because 84684103 - 2¹ = 84684101 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 (84684101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 864075 + ... + 864172.

It is an arithmetic number, because the mean of its divisors is an integer number (16418356).

Almost surely, 2^84684103 is an apocalyptic number.

84684103 is a deficient number, since it is larger than the sum of its proper divisors (13826033).

84684103 is a wasteful number, since it uses less digits than its factorization.

84684103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728261 (or 1728254 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 84684103 is about 9202.3965900194. The cubic root of 84684103 is about 439.1376066252.

The spelling of 84684103 in words is "eighty-four million, six hundred eighty-four thousand, one hundred three".