11128063 has 2 divisors, whose sum is σ = 11128064. Its totient is φ = 11128062.

The previous prime is 11128037. The next prime is 11128069. The reversal of 11128063 is 36082111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11128063 - 2⁵ = 11128031 is a prime.

It is a super-2 number, since 2×11128063² = 247667572263938, which contains 22 as substring.

It is equal to p₇₃₄₄₁₃ and since 11128063 and 734413 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11128069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5564031 + 5564032.

It is an arithmetic number, because the mean of its divisors is an integer number (5564032).

Almost surely, 2^11128063 is an apocalyptic number.

11128063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11128063 is an equidigital number, since it uses as much as digits as its factorization.

11128063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 11128063 is about 3335.8751475437. The cubic root of 11128063 is about 223.2577405610.

It can be divided in two parts, 111280 and 63, that multiplied together give a triangular number (7010640 = T₃₇₄₄).

The spelling of 11128063 in words is "eleven million, one hundred twenty-eight thousand, sixty-three".