84933471 has 16 divisors (see below), whose sum is σ = 132433664. Its totient is φ = 47404224.

The previous prime is 84933469. The next prime is 84933473. The reversal of 84933471 is 17433948.

It is an interprime number because it is at equal distance from previous prime (84933469) and next prime (84933473).

It is not a de Polignac number, because 84933471 - 2¹ = 84933469 is a prime.

It is a super-3 number, since 3×84933471³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84933473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46126 + ... + 47931.

It is an arithmetic number, because the mean of its divisors is an integer number (8277104).

Almost surely, 2^84933471 is an apocalyptic number.

84933471 is a deficient number, since it is larger than the sum of its proper divisors (47500193).

84933471 is a wasteful number, since it uses less digits than its factorization.

84933471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94110.

The product of its digits is 72576, while the sum is 39.

The square root of 84933471 is about 9215.9357094112. The cubic root of 84933471 is about 439.5682248505.

The spelling of 84933471 in words is "eighty-four million, nine hundred thirty-three thousand, four hundred seventy-one".