228875153 has 8 divisors (see below), whose sum is σ = 247401000. Its totient is φ = 210480768.

The previous prime is 228875137. The next prime is 228875177. The reversal of 228875153 is 351578822.

228875153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 18769 + 228856384 = 137^2 + 15128^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 228875153 - 2⁴ = 228875137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 228875153.

It is not an unprimeable number, because it can be changed into a prime (228875113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29228 + ... + 36221.

It is an arithmetic number, because the mean of its divisors is an integer number (30925125).

Almost surely, 2^228875153 is an apocalyptic number.

It is an amenable number.

228875153 is a deficient number, since it is larger than the sum of its proper divisors (18525847).

228875153 is a wasteful number, since it uses less digits than its factorization.

228875153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65731.

The product of its digits is 134400, while the sum is 41.

The square root of 228875153 is about 15128.6203270490. The cubic root of 228875153 is about 611.6921153806.

The spelling of 228875153 in words is "two hundred twenty-eight million, eight hundred seventy-five thousand, one hundred fifty-three".