553542001 has 2 divisors, whose sum is σ = 553542002. Its totient is φ = 553542000.

The previous prime is 553541993. The next prime is 553542037. The reversal of 553542001 is 100245355.

553542001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 549855601 + 3686400 = 23449^2 + 1920^2 .

It is a cyclic number.

It is not a de Polignac number, because 553542001 - 2³ = 553541993 is a prime.

It is not a weakly prime, because it can be changed into another prime (553542091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276771000 + 276771001.

It is an arithmetic number, because the mean of its divisors is an integer number (276771001).

Almost surely, 2^553542001 is an apocalyptic number.

It is an amenable number.

553542001 is a deficient number, since it is larger than the sum of its proper divisors (1).

553542001 is an equidigital number, since it uses as much as digits as its factorization.

553542001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 553542001 is about 23527.4733237549. The cubic root of 553542001 is about 821.0763186284.

Adding to 553542001 its reverse (100245355), we get a palindrome (653787356).

The spelling of 553542001 in words is "five hundred fifty-three million, five hundred forty-two thousand, one".