228835367 has 2 divisors, whose sum is σ = 228835368. Its totient is φ = 228835366.

The previous prime is 228835357. The next prime is 228835393. The reversal of 228835367 is 763538822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228835367 - 2²² = 224641063 is a prime.

It is a super-3 number, since 3×228835367³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228835307) 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 as a sum of consecutive naturals, namely, 114417683 + 114417684.

It is an arithmetic number, because the mean of its divisors is an integer number (114417684).

Almost surely, 2^228835367 is an apocalyptic number.

228835367 is a deficient number, since it is larger than the sum of its proper divisors (1).

228835367 is an equidigital number, since it uses as much as digits as its factorization.

228835367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 44.

The square root of 228835367 is about 15127.3053449714. The cubic root of 228835367 is about 611.6566692833.

The spelling of 228835367 in words is "two hundred twenty-eight million, eight hundred thirty-five thousand, three hundred sixty-seven".