8327879499 has 4 divisors (see below), whose sum is σ = 11103839336. Its totient is φ = 5551919664.

The previous prime is 8327879489. The next prime is 8327879501. The reversal of 8327879499 is 9949787238.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8327879499 - 2²⁷ = 8193661771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8327879429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387979914 + ... + 1387979919.

It is an arithmetic number, because the mean of its divisors is an integer number (2775959834).

Almost surely, 2^8327879499 is an apocalyptic number.

8327879499 is a deficient number, since it is larger than the sum of its proper divisors (2775959837).

8327879499 is a wasteful number, since it uses less digits than its factorization.

8327879499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775959836.

The product of its digits is 54867456, while the sum is 66.

The square root of 8327879499 is about 91257.2161475464. The cubic root of 8327879499 is about 2026.9582843760.

The spelling of 8327879499 in words is "eight billion, three hundred twenty-seven million, eight hundred seventy-nine thousand, four hundred ninety-nine".