228127553 has 2 divisors, whose sum is σ = 228127554. Its totient is φ = 228127552.

The previous prime is 228127507. The next prime is 228127561. The reversal of 228127553 is 355721822.

228127553 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 can be written as a sum of positive squares in only one way, i.e., 204146944 + 23980609 = 14288^2 + 4897^2 .

It is a cyclic number.

It is not a de Polignac number, because 228127553 - 2⁶ = 228127489 is a prime.

It is not a weakly prime, because it can be changed into another prime (228127583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114063776 + 114063777.

It is an arithmetic number, because the mean of its divisors is an integer number (114063777).

Almost surely, 2^228127553 is an apocalyptic number.

It is an amenable number.

228127553 is a deficient number, since it is larger than the sum of its proper divisors (1).

228127553 is an equidigital number, since it uses as much as digits as its factorization.

228127553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 35.

The square root of 228127553 is about 15103.8919818701. The cubic root of 228127553 is about 611.0253765701.

The spelling of 228127553 in words is "two hundred twenty-eight million, one hundred twenty-seven thousand, five hundred fifty-three".