11310427 has 2 divisors, whose sum is σ = 11310428. Its totient is φ = 11310426.

The previous prime is 11310421. The next prime is 11310433. The reversal of 11310427 is 72401311.

It is a balanced prime because it is at equal distance from previous prime (11310421) and next prime (11310433).

It is a cyclic number.

It is not a de Polignac number, because 11310427 - 2²³ = 2921819 is a prime.

It is not a weakly prime, because it can be changed into another prime (11310421) 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, 5655213 + 5655214.

It is an arithmetic number, because the mean of its divisors is an integer number (5655214).

Almost surely, 2^11310427 is an apocalyptic number.

11310427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310427 is an equidigital number, since it uses as much as digits as its factorization.

11310427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11310427 is about 3363.0978278962. The cubic root of 11310427 is about 224.4707031675.

Adding to 11310427 its reverse (72401311), we get a palindrome (83711738).

The spelling of 11310427 in words is "eleven million, three hundred ten thousand, four hundred twenty-seven".