11453129 has 2 divisors, whose sum is σ = 11453130. Its totient is φ = 11453128.

The previous prime is 11453111. The next prime is 11453153. The reversal of 11453129 is 92135411.

11453129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7689529 + 3763600 = 2773^2 + 1940^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11453129 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11453098 and 11453107.

It is not a weakly prime, because it can be changed into another prime (11453929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726564 + 5726565.

It is an arithmetic number, because the mean of its divisors is an integer number (5726565).

Almost surely, 2^11453129 is an apocalyptic number.

It is an amenable number.

11453129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11453129 is an equidigital number, since it uses as much as digits as its factorization.

11453129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 26.

The square root of 11453129 is about 3384.2471836437. The cubic root of 11453129 is about 225.4107984907.

The spelling of 11453129 in words is "eleven million, four hundred fifty-three thousand, one hundred twenty-nine".