24130857 has 8 divisors (see below), whose sum is σ = 32388160. Its totient is φ = 15980400.

The previous prime is 24130853. The next prime is 24130859. The reversal of 24130857 is 75803142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 24130857 - 2² = 24130853 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24130853) 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 7 ways as a sum of consecutive naturals, for example, 26182 + ... + 27087.

It is an arithmetic number, because the mean of its divisors is an integer number (4048520).

Almost surely, 2^24130857 is an apocalyptic number.

It is an amenable number.

24130857 is a deficient number, since it is larger than the sum of its proper divisors (8257303).

24130857 is a wasteful number, since it uses less digits than its factorization.

24130857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53423.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 24130857 is about 4912.3168668155. The cubic root of 24130857 is about 288.9732098425.

Adding to 24130857 its reverse (75803142), we get a palindrome (99933999).

The spelling of 24130857 in words is "twenty-four million, one hundred thirty thousand, eight hundred fifty-seven".