11458129 has 2 divisors, whose sum is σ = 11458130. Its totient is φ = 11458128.

The previous prime is 11458093. The next prime is 11458133. The reversal of 11458129 is 92185411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9641025 + 1817104 = 3105^2 + 1348^2 .

It is an emirp because it is prime and its reverse (92185411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11458129 - 2⁷ = 11458001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11458129.

It is not a weakly prime, because it can be changed into another prime (11458199) 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, 5729064 + 5729065.

It is an arithmetic number, because the mean of its divisors is an integer number (5729065).

Almost surely, 2^11458129 is an apocalyptic number.

It is an amenable number.

11458129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11458129 is an equidigital number, since it uses as much as digits as its factorization.

11458129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 31.

The square root of 11458129 is about 3384.9858197635. The cubic root of 11458129 is about 225.4435956423.

The spelling of 11458129 in words is "eleven million, four hundred fifty-eight thousand, one hundred twenty-nine".