84753894 has 8 divisors (see below), whose sum is σ = 169507800. Its totient is φ = 28251296.

The previous prime is 84753887. The next prime is 84753923. The reversal of 84753894 is 49835748.

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

84753894 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7062819 + ... + 7062830.

It is an arithmetic number, because the mean of its divisors is an integer number (21188475).

Almost surely, 2^84753894 is an apocalyptic number.

84753894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84753894 is a wasteful number, since it uses less digits than its factorization.

84753894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14125654.

The product of its digits is 967680, while the sum is 48.

The square root of 84753894 is about 9206.1878103806. The cubic root of 84753894 is about 439.2582094938.

The spelling of 84753894 in words is "eighty-four million, seven hundred fifty-three thousand, eight hundred ninety-four".