228107363 has 4 divisors (see below), whose sum is σ = 248844408. Its totient is φ = 207370320.

The previous prime is 228107351. The next prime is 228107381. The reversal of 228107363 is 363701822.

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 228107363 - 2⁸ = 228107107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228107063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10368506 + ... + 10368527.

It is an arithmetic number, because the mean of its divisors is an integer number (62211102).

Almost surely, 2^228107363 is an apocalyptic number.

228107363 is a deficient number, since it is larger than the sum of its proper divisors (20737045).

228107363 is a wasteful number, since it uses less digits than its factorization.

228107363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20737044.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 228107363 is about 15103.2235963055. The cubic root of 228107363 is about 611.0073501544.

The spelling of 228107363 in words is "two hundred twenty-eight million, one hundred seven thousand, three hundred sixty-three".