11314427 has 2 divisors, whose sum is σ = 11314428. Its totient is φ = 11314426.

The previous prime is 11314423. The next prime is 11314439. The reversal of 11314427 is 72441311.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (72441311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11314427 - 2² = 11314423 is a prime.

It is a Chen prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (11314421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5657213 + 5657214.

It is an arithmetic number, because the mean of its divisors is an integer number (5657214).

Almost surely, 2^11314427 is an apocalyptic number.

11314427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11314427 is an equidigital number, since it uses as much as digits as its factorization.

11314427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 23.

The square root of 11314427 is about 3363.6924651341. The cubic root of 11314427 is about 224.4971618499.

Adding to 11314427 its reverse (72441311), we get a palindrome (83755738).

The spelling of 11314427 in words is "eleven million, three hundred fourteen thousand, four hundred twenty-seven".