228056063 has 16 divisors (see below), whose sum is σ = 247968000. Its totient is φ = 209161920.

The previous prime is 228056051. The next prime is 228056077. The reversal of 228056063 is 360650822.

It is a cyclic number.

It is not a de Polignac number, because 228056063 - 2⁶ = 228055999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228056083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53588 + ... + 57686.

It is an arithmetic number, because the mean of its divisors is an integer number (15498000).

Almost surely, 2^228056063 is an apocalyptic number.

228056063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

228056063 is a deficient number, since it is larger than the sum of its proper divisors (19911937).

228056063 is a wasteful number, since it uses less digits than its factorization.

228056063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4222.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 228056063 is about 15101.5251878742. The cubic root of 228056063 is about 610.9615427377.

The spelling of 228056063 in words is "two hundred twenty-eight million, fifty-six thousand, sixty-three".