11424025 has 12 divisors (see below), whose sum is σ = 14496592. Its totient is φ = 8925840.

The previous prime is 11424013. The next prime is 11424029. The reversal of 11424025 is 52042411.

It is a de Polignac number, because none of the positive numbers 2^k-11424025 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11423993 and 11424011.

It is not an unprimeable number, because it can be changed into a prime (11424029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4239 + ... + 6388.

Almost surely, 2^11424025 is an apocalyptic number.

It is an amenable number.

11424025 is a deficient number, since it is larger than the sum of its proper divisors (3072567).

11424025 is a wasteful number, since it uses less digits than its factorization.

11424025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10680 (or 10675 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 11424025 is about 3379.9445261720. The cubic root of 11424025 is about 225.2197030948.

Adding to 11424025 its reverse (52042411), we get a palindrome (63466436).

The spelling of 11424025 in words is "eleven million, four hundred twenty-four thousand, twenty-five".