11427313 has 8 divisors (see below), whose sum is σ = 11991296. Its totient is φ = 10875600.

The previous prime is 11427301. The next prime is 11427323. The reversal of 11427313 is 31372411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11427313 - 2⁹ = 11426801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11427323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131 + ... + 4912.

It is an arithmetic number, because the mean of its divisors is an integer number (1498912).

Almost surely, 2^11427313 is an apocalyptic number.

It is an amenable number.

11427313 is a deficient number, since it is larger than the sum of its proper divisors (563983).

11427313 is an equidigital number, since it uses as much as digits as its factorization.

11427313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6135.

The product of its digits is 504, while the sum is 22.

The square root of 11427313 is about 3380.4308896944. The cubic root of 11427313 is about 225.2413081873.

Adding to 11427313 its reverse (31372411), we get a palindrome (42799724).

The spelling of 11427313 in words is "eleven million, four hundred twenty-seven thousand, three hundred thirteen".