11924413 has 4 divisors (see below), whose sum is σ = 12040288. Its totient is φ = 11808540.

The previous prime is 11924389. The next prime is 11924449. The reversal of 11924413 is 31442911.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11924413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11924453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57783 + ... + 57988.

It is an arithmetic number, because the mean of its divisors is an integer number (3010072).

Almost surely, 2^11924413 is an apocalyptic number.

It is an amenable number.

11924413 is a deficient number, since it is larger than the sum of its proper divisors (115875).

11924413 is a wasteful number, since it uses less digits than its factorization.

11924413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115874.

The product of its digits is 864, while the sum is 25.

The square root of 11924413 is about 3453.1743367516. The cubic root of 11924413 is about 228.4611383650.

The spelling of 11924413 in words is "eleven million, nine hundred twenty-four thousand, four hundred thirteen".