552044201 has 2 divisors, whose sum is σ = 552044202. Its totient is φ = 552044200.

The previous prime is 552044197. The next prime is 552044209. The reversal of 552044201 is 102440255.

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., 541772176 + 10272025 = 23276^2 + 3205^2 .

It is a cyclic number.

It is not a de Polignac number, because 552044201 - 2² = 552044197 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (552044209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276022100 + 276022101.

It is an arithmetic number, because the mean of its divisors is an integer number (276022101).

Almost surely, 2^552044201 is an apocalyptic number.

It is an amenable number.

552044201 is a deficient number, since it is larger than the sum of its proper divisors (1).

552044201 is an equidigital number, since it uses as much as digits as its factorization.

552044201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 552044201 is about 23495.6208898595. The cubic root of 552044201 is about 820.3350806841.

Adding to 552044201 its reverse (102440255), we get a palindrome (654484456).

The spelling of 552044201 in words is "five hundred fifty-two million, forty-four thousand, two hundred one".