9828276005 has 4 divisors (see below), whose sum is σ = 11793931212. Its totient is φ = 7862620800.

The previous prime is 9828275987. The next prime is 9828276013. The reversal of 9828276005 is 5006728289.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6242422081 + 3585853924 = 79009^2 + 59882^2 .

It is a de Polignac number, because none of the positive numbers 2^k-9828276005 is a prime.

It is a Duffinian 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, 982827596 + ... + 982827605.

It is an arithmetic number, because the mean of its divisors is an integer number (2948482803).

Almost surely, 2^9828276005 is an apocalyptic number.

It is an amenable number.

9828276005 is a deficient number, since it is larger than the sum of its proper divisors (1965655207).

9828276005 is a wasteful number, since it uses less digits than its factorization.

9828276005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965655206.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 9828276005 is about 99137.6618899195. The cubic root of 9828276005 is about 2142.0311461379.

The spelling of 9828276005 in words is "nine billion, eight hundred twenty-eight million, two hundred seventy-six thousand, five".