2828005797 has 8 divisors (see below), whose sum is σ = 3816104544. Its totient is φ = 1862622128.

The previous prime is 2828005787. The next prime is 2828005819. The reversal of 2828005797 is 7975008282.

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

It is a cyclic number.

It is not a de Polignac number, because 2828005797 - 2⁷ = 2828005669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828005727) 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 7 ways as a sum of consecutive naturals, for example, 5678478 + ... + 5678975.

It is an arithmetic number, because the mean of its divisors is an integer number (477013068).

Almost surely, 2^2828005797 is an apocalyptic number.

It is an amenable number.

2828005797 is a deficient number, since it is larger than the sum of its proper divisors (988098747).

2828005797 is a wasteful number, since it uses less digits than its factorization.

2828005797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11357539.

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 2828005797 is about 53178.9977058613. The cubic root of 2828005797 is about 1414.1433375950.

The spelling of 2828005797 in words is "two billion, eight hundred twenty-eight million, five thousand, seven hundred ninety-seven".