24212025 has 18 divisors (see below), whose sum is σ = 43366830. Its totient is φ = 12912960.

The previous prime is 24212021. The next prime is 24212033. The reversal of 24212025 is 52021242.

It can be written as a sum of positive squares in 3 ways, for example, as 8363664 + 15848361 = 2892^2 + 3981^2 .

It is not a de Polignac number, because 24212025 - 2² = 24212021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24211989 and 24212007.

It is not an unprimeable number, because it can be changed into a prime (24212021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 53580 + ... + 54029.

Almost surely, 2^24212025 is an apocalyptic number.

24212025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24212025 is a deficient number, since it is larger than the sum of its proper divisors (19154805).

24212025 is a wasteful number, since it uses less digits than its factorization.

24212025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107625 (or 107617 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 24212025 is about 4920.5716131360. The cubic root of 24212025 is about 289.2968497902.

Adding to 24212025 its reverse (52021242), we get a palindrome (76233267).

The spelling of 24212025 in words is "twenty-four million, two hundred twelve thousand, twenty-five".