228354053 has 2 divisors, whose sum is σ = 228354054. Its totient is φ = 228354052.

The previous prime is 228354041. The next prime is 228354089. The reversal of 228354053 is 350453822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221473924 + 6880129 = 14882^2 + 2623^2 .

It is a cyclic number.

It is not a de Polignac number, because 228354053 - 2¹⁰ = 228353029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228354253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114177026 + 114177027.

It is an arithmetic number, because the mean of its divisors is an integer number (114177027).

Almost surely, 2^228354053 is an apocalyptic number.

It is an amenable number.

228354053 is a deficient number, since it is larger than the sum of its proper divisors (1).

228354053 is an equidigital number, since it uses as much as digits as its factorization.

228354053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 228354053 is about 15111.3881890447. The cubic root of 228354053 is about 611.2275317065.

The spelling of 228354053 in words is "two hundred twenty-eight million, three hundred fifty-four thousand, fifty-three".