228079153 has 2 divisors, whose sum is σ = 228079154. Its totient is φ = 228079152.

The previous prime is 228079139. The next prime is 228079199. The reversal of 228079153 is 351970822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185150449 + 42928704 = 13607^2 + 6552^2 .

It is a cyclic number.

It is not a de Polignac number, because 228079153 - 2¹⁷ = 227948081 is a prime.

It is not a weakly prime, because it can be changed into another prime (228379153) 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, 114039576 + 114039577.

It is an arithmetic number, because the mean of its divisors is an integer number (114039577).

Almost surely, 2^228079153 is an apocalyptic number.

It is an amenable number.

228079153 is a deficient number, since it is larger than the sum of its proper divisors (1).

228079153 is an equidigital number, since it uses as much as digits as its factorization.

228079153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 228079153 is about 15102.2896608428. The cubic root of 228079153 is about 610.9821613899.

The spelling of 228079153 in words is "two hundred twenty-eight million, seventy-nine thousand, one hundred fifty-three".