228096013 has 2 divisors, whose sum is σ = 228096014. Its totient is φ = 228096012.

The previous prime is 228095983. The next prime is 228096023. The reversal of 228096013 is 310690822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173896969 + 54199044 = 13187^2 + 7362^2 .

It is a cyclic number.

It is not a de Polignac number, because 228096013 - 2⁹ = 228095501 is a prime.

It is a super-2 number, since 2×228096013² = 104055582292992338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228096023) 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, 114048006 + 114048007.

It is an arithmetic number, because the mean of its divisors is an integer number (114048007).

Almost surely, 2^228096013 is an apocalyptic number.

It is an amenable number.

228096013 is a deficient number, since it is larger than the sum of its proper divisors (1).

228096013 is an equidigital number, since it uses as much as digits as its factorization.

228096013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 228096013 is about 15102.8478440326. The cubic root of 228096013 is about 610.9972159668.

The spelling of 228096013 in words is "two hundred twenty-eight million, ninety-six thousand, thirteen".