24252057 has 24 divisors (see below), whose sum is σ = 36548096. Its totient is φ = 15482016.

The previous prime is 24252017. The next prime is 24252073. The reversal of 24252057 is 75025242.

It is not a de Polignac number, because 24252057 - 2¹⁰ = 24251033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24252057.

It is not an unprimeable number, because it can be changed into a prime (24252017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21768 + ... + 22854.

Almost surely, 2^24252057 is an apocalyptic number.

It is an amenable number.

24252057 is a deficient number, since it is larger than the sum of its proper divisors (12296039).

24252057 is a wasteful number, since it uses less digits than its factorization.

24252057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 24252057 is about 4924.6377531754. The cubic root of 24252057 is about 289.4562024896.

Adding to 24252057 its reverse (75025242), we get a palindrome (99277299).

The spelling of 24252057 in words is "twenty-four million, two hundred fifty-two thousand, fifty-seven".