84473673 has 16 divisors (see below), whose sum is σ = 115219200. Its totient is φ = 55036800.

The previous prime is 84473671. The next prime is 84473713. The reversal of 84473673 is 37637448.

It is not a de Polignac number, because 84473673 - 2¹ = 84473671 is a prime.

It is a super-2 number, since 2×84473673² = 14271602860221858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84473671) 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 15 ways as a sum of consecutive naturals, for example, 22173 + ... + 25701.

It is an arithmetic number, because the mean of its divisors is an integer number (7201200).

Almost surely, 2^84473673 is an apocalyptic number.

It is an amenable number.

84473673 is a deficient number, since it is larger than the sum of its proper divisors (30745527).

84473673 is a wasteful number, since it uses less digits than its factorization.

84473673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712.

The product of its digits is 338688, while the sum is 42.

The square root of 84473673 is about 9190.9560438509. The cubic root of 84473673 is about 438.7735698899.

The spelling of 84473673 in words is "eighty-four million, four hundred seventy-three thousand, six hundred seventy-three".