201063001 has 2 divisors, whose sum is σ = 201063002. Its totient is φ = 201063000.

The previous prime is 201062947. The next prime is 201063007. The reversal of 201063001 is 100360102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198810000 + 2253001 = 14100^2 + 1501^2 .

It is a cyclic number.

It is not a de Polignac number, because 201063001 - 2¹¹ = 201060953 is a prime.

It is a super-2 number, since 2×201063001² = 80852660742252002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201063007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100531500 + 100531501.

It is an arithmetic number, because the mean of its divisors is an integer number (100531501).

Almost surely, 2^201063001 is an apocalyptic number.

It is an amenable number.

201063001 is a deficient number, since it is larger than the sum of its proper divisors (1).

201063001 is an equidigital number, since it uses as much as digits as its factorization.

201063001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 201063001 is about 14179.6685786375. The cubic root of 201063001 is about 585.8377953837.

The spelling of 201063001 in words is "two hundred one million, sixty-three thousand, one".