11323413 has 12 divisors (see below), whose sum is σ = 16519308. Its totient is φ = 7473600.

The previous prime is 11323409. The next prime is 11323451. The reversal of 11323413 is 31432311.

It can be written as a sum of positive squares in 2 ways, for example, as 10227204 + 1096209 = 3198^2 + 1047^2 .

It is not a de Polignac number, because 11323413 - 2² = 11323409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5320 + ... + 7137.

It is an arithmetic number, because the mean of its divisors is an integer number (1376609).

Almost surely, 2^11323413 is an apocalyptic number.

It is an amenable number.

11323413 is a deficient number, since it is larger than the sum of its proper divisors (5195895).

11323413 is a wasteful number, since it uses less digits than its factorization.

11323413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12564 (or 12561 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 11323413 is about 3365.0279345052. The cubic root of 11323413 is about 224.5565785478.

Adding to 11323413 its reverse (31432311), we get a palindrome (42755724).

The spelling of 11323413 in words is "eleven million, three hundred twenty-three thousand, four hundred thirteen".