24252115 has 16 divisors (see below), whose sum is σ = 31570560. Its totient is φ = 17812480.

The previous prime is 24252103. The next prime is 24252121. The reversal of 24252115 is 51125242.

It is not a de Polignac number, because 24252115 - 2¹¹ = 24250067 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6 + ... + 6964.

It is an arithmetic number, because the mean of its divisors is an integer number (1973160).

Almost surely, 2^24252115 is an apocalyptic number.

24252115 is a deficient number, since it is larger than the sum of its proper divisors (7318445).

24252115 is a wasteful number, since it uses less digits than its factorization.

24252115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7022.

The product of its digits is 800, while the sum is 22.

The square root of 24252115 is about 4924.6436419298. The cubic root of 24252115 is about 289.4564332390.

Adding to 24252115 its reverse (51125242), we get a palindrome (75377357).

The spelling of 24252115 in words is "twenty-four million, two hundred fifty-two thousand, one hundred fifteen".