24228871 has 2 divisors, whose sum is σ = 24228872. Its totient is φ = 24228870.

The previous prime is 24228863. The next prime is 24228877. The reversal of 24228871 is 17882242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24228871 - 2³ = 24228863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24228877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12114435 + 12114436.

It is an arithmetic number, because the mean of its divisors is an integer number (12114436).

Almost surely, 2^24228871 is an apocalyptic number.

24228871 is a deficient number, since it is larger than the sum of its proper divisors (1).

24228871 is an equidigital number, since it uses as much as digits as its factorization.

24228871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14336, while the sum is 34.

The square root of 24228871 is about 4922.2831084772. The cubic root of 24228871 is about 289.3639289226.

The spelling of 24228871 in words is "twenty-four million, two hundred twenty-eight thousand, eight hundred seventy-one".