24274879 has 2 divisors, whose sum is σ = 24274880. Its totient is φ = 24274878.

The previous prime is 24274847. The next prime is 24274897. The reversal of 24274879 is 97847242.

Together with next prime (24274897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24274879 - 2⁵ = 24274847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24274819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12137439 + 12137440.

It is an arithmetic number, because the mean of its divisors is an integer number (12137440).

Almost surely, 2^24274879 is an apocalyptic number.

24274879 is a deficient number, since it is larger than the sum of its proper divisors (1).

24274879 is an equidigital number, since it uses as much as digits as its factorization.

24274879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 43.

The square root of 24274879 is about 4926.9543330540. The cubic root of 24274879 is about 289.5469700258.

The spelling of 24274879 in words is "twenty-four million, two hundred seventy-four thousand, eight hundred seventy-nine".