552312203 has 2 divisors, whose sum is σ = 552312204. Its totient is φ = 552312202.

The previous prime is 552312193. The next prime is 552312223. The reversal of 552312203 is 302213255.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552312203 is a prime.

It is not a weakly prime, because it can be changed into another prime (552312223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276156101 + 276156102.

It is an arithmetic number, because the mean of its divisors is an integer number (276156102).

Almost surely, 2^552312203 is an apocalyptic number.

552312203 is a deficient number, since it is larger than the sum of its proper divisors (1).

552312203 is an equidigital number, since it uses as much as digits as its factorization.

552312203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 552312203 is about 23501.3234308198. The cubic root of 552312203 is about 820.4678091107.

Adding to 552312203 its reverse (302213255), we get a palindrome (854525458).

The spelling of 552312203 in words is "five hundred fifty-two million, three hundred twelve thousand, two hundred three".