11152424 has 16 divisors (see below), whose sum is σ = 21820320. Its totient is φ = 5333680.

The previous prime is 11152417. The next prime is 11152439. The reversal of 11152424 is 42425111.

It is a happy number.

It is a super-2 number, since 2×11152424² = 248753122151552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11152396 and 11152405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30122 + ... + 30489.

It is an arithmetic number, because the mean of its divisors is an integer number (1363770).

Almost surely, 2^11152424 is an apocalyptic number.

It is an amenable number.

11152424 is a deficient number, since it is larger than the sum of its proper divisors (10667896).

11152424 is a wasteful number, since it uses less digits than its factorization.

11152424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60640 (or 60636 counting only the distinct ones).

The product of its digits is 320, while the sum is 20.

The square root of 11152424 is about 3339.5245170533. The cubic root of 11152424 is about 223.4205367238.

Adding to 11152424 its reverse (42425111), we get a palindrome (53577535).

The spelling of 11152424 in words is "eleven million, one hundred fifty-two thousand, four hundred twenty-four".