2227912063 has 4 divisors (see below), whose sum is σ = 2399289928. Its totient is φ = 2056534200.

The previous prime is 2227912031. The next prime is 2227912091. The reversal of 2227912063 is 3602197222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2227912063 - 2⁵ = 2227912031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2227912663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85688913 + ... + 85688938.

It is an arithmetic number, because the mean of its divisors is an integer number (599822482).

Almost surely, 2^2227912063 is an apocalyptic number.

2227912063 is a deficient number, since it is larger than the sum of its proper divisors (171377865).

2227912063 is a wasteful number, since it uses less digits than its factorization.

2227912063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171377864.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2227912063 is about 47200.7633730642. The cubic root of 2227912063 is about 1306.0686798588.

The spelling of 2227912063 in words is "two billion, two hundred twenty-seven million, nine hundred twelve thousand, sixty-three".