550067201 has 2 divisors, whose sum is σ = 550067202. Its totient is φ = 550067200.

The previous prime is 550067183. The next prime is 550067213. The reversal of 550067201 is 102760055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 549855601 + 211600 = 23449^2 + 460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550067201 is a prime.

It is not a weakly prime, because it can be changed into another prime (550067251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275033600 + 275033601.

It is an arithmetic number, because the mean of its divisors is an integer number (275033601).

Almost surely, 2^550067201 is an apocalyptic number.

It is an amenable number.

550067201 is a deficient number, since it is larger than the sum of its proper divisors (1).

550067201 is an equidigital number, since it uses as much as digits as its factorization.

550067201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 550067201 is about 23453.5114854898. The cubic root of 550067201 is about 819.3546384591.

The spelling of 550067201 in words is "five hundred fifty million, sixty-seven thousand, two hundred one".