63827000201 has 2 divisors, whose sum is σ = 63827000202. Its totient is φ = 63827000200.

The previous prime is 63827000147. The next prime is 63827000203. The reversal of 63827000201 is 10200072836.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52086194176 + 11740806025 = 228224^2 + 108355^2 .

It is a cyclic number.

It is not a de Polignac number, because 63827000201 - 2⁶ = 63827000137 is a prime.

Together with 63827000203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (63827000203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31913500100 + 31913500101.

It is an arithmetic number, because the mean of its divisors is an integer number (31913500101).

Almost surely, 2^63827000201 is an apocalyptic number.

It is an amenable number.

63827000201 is a deficient number, since it is larger than the sum of its proper divisors (1).

63827000201 is an equidigital number, since it uses as much as digits as its factorization.

63827000201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 63827000201 in words is "sixty-three billion, eight hundred twenty-seven million, two hundred one", and thus it is an aban number.