228233367 has 6 divisors (see below), whose sum is σ = 329670432. Its totient is φ = 152155572.

The previous prime is 228233359. The next prime is 228233371. The reversal of 228233367 is 763332822.

It is a happy number.

228233367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 228233367 - 2³ = 228233359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228233387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12679623 + ... + 12679640.

It is an arithmetic number, because the mean of its divisors is an integer number (54945072).

Almost surely, 2^228233367 is an apocalyptic number.

228233367 is a deficient number, since it is larger than the sum of its proper divisors (101437065).

228233367 is a wasteful number, since it uses less digits than its factorization.

228233367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25359269 (or 25359266 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 228233367 is about 15107.3944477531. The cubic root of 228233367 is about 611.1198340267.

The spelling of 228233367 in words is "two hundred twenty-eight million, two hundred thirty-three thousand, three hundred sixty-seven".