84328699 has 8 divisors (see below), whose sum is σ = 103789280. Its totient is φ = 66721536.

The previous prime is 84328697. The next prime is 84328757. The reversal of 84328699 is 99682348.

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

It is not a de Polignac number, because 84328699 - 2¹ = 84328697 is a prime.

It is a super-2 number, since 2×84328699² = 14222658950065202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84328697) 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, 463254 + ... + 463435.

It is an arithmetic number, because the mean of its divisors is an integer number (12973660).

Almost surely, 2^84328699 is an apocalyptic number.

84328699 is a deficient number, since it is larger than the sum of its proper divisors (19460581).

84328699 is a wasteful number, since it uses less digits than its factorization.

84328699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926709.

The product of its digits is 746496, while the sum is 49.

The square root of 84328699 is about 9183.0658823728. The cubic root of 84328699 is about 438.5224179366.

The spelling of 84328699 in words is "eighty-four million, three hundred twenty-eight thousand, six hundred ninety-nine".