2063661227 has 8 divisors (see below), whose sum is σ = 2147008512. Its totient is φ = 1981362600.

The previous prime is 2063661167. The next prime is 2063661233. The reversal of 2063661227 is 7221663602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2063661227 - 2⁸ = 2063660971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2063661247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258149 + ... + 266022.

It is an arithmetic number, because the mean of its divisors is an integer number (268376064).

Almost surely, 2^2063661227 is an apocalyptic number.

2063661227 is a deficient number, since it is larger than the sum of its proper divisors (83347285).

2063661227 is a wasteful number, since it uses less digits than its factorization.

2063661227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524329.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 2063661227 is about 45427.5382009635. The cubic root of 2063661227 is about 1273.1496886563.

The spelling of 2063661227 in words is "two billion, sixty-three million, six hundred sixty-one thousand, two hundred twenty-seven".