11458427 has 2 divisors, whose sum is σ = 11458428. Its totient is φ = 11458426.

The previous prime is 11458417. The next prime is 11458429. The reversal of 11458427 is 72485411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11458427 - 2¹⁴ = 11442043 is a prime.

Together with 11458429, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11458393 and 11458402.

It is not a weakly prime, because it can be changed into another prime (11458429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5729213 + 5729214.

It is an arithmetic number, because the mean of its divisors is an integer number (5729214).

Almost surely, 2^11458427 is an apocalyptic number.

11458427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11458427 is an equidigital number, since it uses as much as digits as its factorization.

11458427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8960, while the sum is 32.

The square root of 11458427 is about 3385.0298373870. The cubic root of 11458427 is about 225.4455500512.

The spelling of 11458427 in words is "eleven million, four hundred fifty-eight thousand, four hundred twenty-seven".