84893882 has 8 divisors (see below), whose sum is σ = 127431252. Its totient is φ = 42416800.

The previous prime is 84893857. The next prime is 84893917. The reversal of 84893882 is 28839848.

It can be written as a sum of positive squares in 2 ways, for example, as 77598481 + 7295401 = 8809^2 + 2701^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 84893882.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11369 + ... + 17292.

Almost surely, 2^84893882 is an apocalyptic number.

84893882 is a deficient number, since it is larger than the sum of its proper divisors (42537370).

84893882 is a wasteful number, since it uses less digits than its factorization.

84893882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30144.

The product of its digits is 884736, while the sum is 50.

The square root of 84893882 is about 9213.7876033692. The cubic root of 84893882 is about 439.4999173829.

The spelling of 84893882 in words is "eighty-four million, eight hundred ninety-three thousand, eight hundred eighty-two".