2980801 has 2 divisors, whose sum is σ = 2980802. Its totient is φ = 2980800.

The previous prime is 2980799. The next prime is 2980811. The reversal of 2980801 is 1080892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2483776 + 497025 = 1576^2 + 705^2 .

It is a cyclic number.

It is not a de Polignac number, because 2980801 - 2¹ = 2980799 is a prime.

Together with 2980799, it forms a pair of twin primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2980801.

It is not a weakly prime, because it can be changed into another prime (2980811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1490400 + 1490401.

It is an arithmetic number, because the mean of its divisors is an integer number (1490401).

2^2980801 is an apocalyptic number.

It is an amenable number.

2980801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2980801 is an equidigital number, since it uses as much as digits as its factorization.

2980801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 2980801 is about 1726.4996379959. The cubic root of 2980801 is about 143.9166344885.

The spelling of 2980801 in words is "two million, nine hundred eighty thousand, eight hundred one".