84885699 has 8 divisors (see below), whose sum is σ = 114280192. Its totient is φ = 56040840.

The previous prime is 84885679. The next prime is 84885727. The reversal of 84885699 is 99658848.

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

It is not a de Polignac number, because 84885699 - 2⁵ = 84885667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84885679) by changing a digit.

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, 137047 + ... + 137664.

It is an arithmetic number, because the mean of its divisors is an integer number (14285024).

Almost surely, 2^84885699 is an apocalyptic number.

84885699 is a deficient number, since it is larger than the sum of its proper divisors (29394493).

84885699 is a wasteful number, since it uses less digits than its factorization.

84885699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274817.

The product of its digits is 4976640, while the sum is 57.

The square root of 84885699 is about 9213.3435299027. The cubic root of 84885699 is about 439.4857956610.

The spelling of 84885699 in words is "eighty-four million, eight hundred eighty-five thousand, six hundred ninety-nine".