84675286 has 16 divisors (see below), whose sum is σ = 133954560. Its totient is φ = 40032360.

The previous prime is 84675263. The next prime is 84675293. The reversal of 84675286 is 68257648.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21231 + ... + 24901.

It is an arithmetic number, because the mean of its divisors is an integer number (8372160).

Almost surely, 2^84675286 is an apocalyptic number.

84675286 is a deficient number, since it is larger than the sum of its proper divisors (49279274).

84675286 is a wasteful number, since it uses less digits than its factorization.

84675286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299.

The product of its digits is 645120, while the sum is 46.

The square root of 84675286 is about 9201.9175175612. The cubic root of 84675286 is about 439.1223656275.

The spelling of 84675286 in words is "eighty-four million, six hundred seventy-five thousand, two hundred eighty-six".