5628000401 has 2 divisors, whose sum is σ = 5628000402. Its totient is φ = 5628000400.

The previous prime is 5628000353. The next prime is 5628000419. The reversal of 5628000401 is 1040008265.

It is a Cunningham number, because it is equal to 75020²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5628000400 + 1 = 75020^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 5628000401 - 2⁶ = 5628000337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5628000421) 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 as a sum of consecutive naturals, namely, 2814000200 + 2814000201.

It is an arithmetic number, because the mean of its divisors is an integer number (2814000201).

Almost surely, 2^5628000401 is an apocalyptic number.

It is an amenable number.

5628000401 is a deficient number, since it is larger than the sum of its proper divisors (1).

5628000401 is an equidigital number, since it uses as much as digits as its factorization.

5628000401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5628000401 is about 75020.0000066649. Note that the first 5 decimals coincide. The cubic root of 5628000401 is about 1778.7628065939.

Adding to 5628000401 its reverse (1040008265), we get a palindrome (6668008666).

The spelling of 5628000401 in words is "five billion, six hundred twenty-eight million, four hundred one", and thus it is an aban number.