84573393 has 8 divisors (see below), whose sum is σ = 112861056. Its totient is φ = 56334000.

The previous prime is 84573361. The next prime is 84573421. The reversal of 84573393 is 39337548.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84573393 - 2⁵ = 84573361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84573353) 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 7 ways as a sum of consecutive naturals, for example, 7758 + ... + 15143.

It is an arithmetic number, because the mean of its divisors is an integer number (14107632).

Almost surely, 2^84573393 is an apocalyptic number.

It is an amenable number.

84573393 is a deficient number, since it is larger than the sum of its proper divisors (28287663).

84573393 is a wasteful number, since it uses less digits than its factorization.

84573393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24135.

The product of its digits is 272160, while the sum is 42.

The square root of 84573393 is about 9196.3793418932. The cubic root of 84573393 is about 438.9461573676.

The spelling of 84573393 in words is "eighty-four million, five hundred seventy-three thousand, three hundred ninety-three".