2047828801 has 4 divisors (see below), whose sum is σ = 2048107204. Its totient is φ = 2047550400.

The previous prime is 2047828771. The next prime is 2047828831. The reversal of 2047828801 is 1088287402.

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

It is an interprime number because it is at equal distance from previous prime (2047828771) and next prime (2047828831).

It can be written as a sum of positive squares in 2 ways, for example, as 1449781776 + 598047025 = 38076^2 + 24455^2 .

It is a cyclic number.

It is not a de Polignac number, because 2047828801 - 2¹³ = 2047820609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2047828831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127860 + ... + 142981.

It is an arithmetic number, because the mean of its divisors is an integer number (512026801).

Almost surely, 2^2047828801 is an apocalyptic number.

It is an amenable number.

2047828801 is a deficient number, since it is larger than the sum of its proper divisors (278403).

2047828801 is an equidigital number, since it uses as much as digits as its factorization.

2047828801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278402.

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 2047828801 is about 45252.9424568171. The cubic root of 2047828801 is about 1269.8854549801.

The spelling of 2047828801 in words is "two billion, forty-seven million, eight hundred twenty-eight thousand, eight hundred one".