24828253 has 4 divisors (see below), whose sum is σ = 25069408. Its totient is φ = 24587100.

The previous prime is 24828239. The next prime is 24828259. The reversal of 24828253 is 35282842.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24828253 - 2¹⁷ = 24697181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24828259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120423 + ... + 120628.

It is an arithmetic number, because the mean of its divisors is an integer number (6267352).

Almost surely, 2^24828253 is an apocalyptic number.

It is an amenable number.

24828253 is a deficient number, since it is larger than the sum of its proper divisors (241155).

24828253 is a wasteful number, since it uses less digits than its factorization.

24828253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241154.

The product of its digits is 30720, while the sum is 34.

The square root of 24828253 is about 4982.7957012103. The cubic root of 24828253 is about 291.7306462457.

The spelling of 24828253 in words is "twenty-four million, eight hundred twenty-eight thousand, two hundred fifty-three".