2798009675 has 12 divisors (see below), whose sum is σ = 3470621616. Its totient is φ = 2237704800.

The previous prime is 2798009659. The next prime is 2798009701. The reversal of 2798009675 is 5769008972.

It is not a de Polignac number, because 2798009675 - 2⁴ = 2798009659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 72722 + ... + 104328.

It is an arithmetic number, because the mean of its divisors is an integer number (289218468).

Almost surely, 2^2798009675 is an apocalyptic number.

2798009675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2798009675 is a deficient number, since it is larger than the sum of its proper divisors (672611941).

2798009675 is a wasteful number, since it uses less digits than its factorization.

2798009675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35158 (or 35153 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 53.

The square root of 2798009675 is about 52896.2160744982. The cubic root of 2798009675 is about 1409.1257049932.

The spelling of 2798009675 in words is "two billion, seven hundred ninety-eight million, nine thousand, six hundred seventy-five".