228335803 has 2 divisors, whose sum is σ = 228335804. Its totient is φ = 228335802.

The previous prime is 228335771. The next prime is 228335813. The reversal of 228335803 is 308533822.

It is a happy number.

228335803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 228335803 - 2⁵ = 228335771 is a prime.

It is not a weakly prime, because it can be changed into another prime (228335813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114167901 + 114167902.

It is an arithmetic number, because the mean of its divisors is an integer number (114167902).

Almost surely, 2^228335803 is an apocalyptic number.

228335803 is a deficient number, since it is larger than the sum of its proper divisors (1).

228335803 is an equidigital number, since it uses as much as digits as its factorization.

228335803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 228335803 is about 15110.7843277574. The cubic root of 228335803 is about 611.2112482211.

The spelling of 228335803 in words is "two hundred twenty-eight million, three hundred thirty-five thousand, eight hundred three".