63850201 has 4 divisors (see below), whose sum is σ = 63885492. Its totient is φ = 63814912.

The previous prime is 63850187. The next prime is 63850207. The reversal of 63850201 is 10205836.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51494976 + 12355225 = 7176^2 + 3515^2 .

It is a cyclic number.

It is not a de Polignac number, because 63850201 - 2⁵ = 63850169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63850207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14776 + ... + 18601.

It is an arithmetic number, because the mean of its divisors is an integer number (15971373).

Almost surely, 2^63850201 is an apocalyptic number.

It is an amenable number.

63850201 is a deficient number, since it is larger than the sum of its proper divisors (35291).

63850201 is a wasteful number, since it uses less digits than its factorization.

63850201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35290.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 63850201 is about 7990.6320776269. The cubic root of 63850201 is about 399.6876749461.

The spelling of 63850201 in words is "sixty-three million, eight hundred fifty thousand, two hundred one".