554501201 has 2 divisors, whose sum is σ = 554501202. Its totient is φ = 554501200.

The previous prime is 554501197. The next prime is 554501209. The reversal of 554501201 is 102105455.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 466516801 + 87984400 = 21599^2 + 9380^2 .

It is a cyclic number.

It is not a de Polignac number, because 554501201 - 2² = 554501197 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 (554501209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277250600 + 277250601.

It is an arithmetic number, because the mean of its divisors is an integer number (277250601).

Almost surely, 2^554501201 is an apocalyptic number.

It is an amenable number.

554501201 is a deficient number, since it is larger than the sum of its proper divisors (1).

554501201 is an equidigital number, since it uses as much as digits as its factorization.

554501201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 554501201 is about 23547.8491799145. The cubic root of 554501201 is about 821.5503097173.

Adding to 554501201 its reverse (102105455), we get a palindrome (656606656).

The spelling of 554501201 in words is "five hundred fifty-four million, five hundred one thousand, two hundred one".