478286201 has 2 divisors, whose sum is σ = 478286202. Its totient is φ = 478286200.

The previous prime is 478286153. The next prime is 478286209. The reversal of 478286201 is 102682874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301369600 + 176916601 = 17360^2 + 13301^2 .

It is a cyclic number.

It is not a de Polignac number, because 478286201 - 2¹⁰ = 478285177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (478286209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239143100 + 239143101.

It is an arithmetic number, because the mean of its divisors is an integer number (239143101).

Almost surely, 2^478286201 is an apocalyptic number.

It is an amenable number.

478286201 is a deficient number, since it is larger than the sum of its proper divisors (1).

478286201 is an equidigital number, since it uses as much as digits as its factorization.

478286201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 478286201 is about 21869.7553941511. The cubic root of 478286201 is about 782.0405703012.

The spelling of 478286201 in words is "four hundred seventy-eight million, two hundred eighty-six thousand, two hundred one".