11324311 has 2 divisors, whose sum is σ = 11324312. Its totient is φ = 11324310.

The previous prime is 11324293. The next prime is 11324317. The reversal of 11324311 is 11342311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11324311 - 2¹⁵ = 11291543 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11324317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662155 + 5662156.

It is an arithmetic number, because the mean of its divisors is an integer number (5662156).

Almost surely, 2^11324311 is an apocalyptic number.

11324311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324311 is an equidigital number, since it uses as much as digits as its factorization.

11324311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72, while the sum is 16.

The square root of 11324311 is about 3365.1613631444. The cubic root of 11324311 is about 224.5625145224.

Adding to 11324311 its reverse (11342311), we get a palindrome (22666622).

The spelling of 11324311 in words is "eleven million, three hundred twenty-four thousand, three hundred eleven".