24534089 has 2 divisors, whose sum is σ = 24534090. Its totient is φ = 24534088.

The previous prime is 24534079. The next prime is 24534091. The reversal of 24534089 is 98043542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23687689 + 846400 = 4867^2 + 920^2 .

It is a cyclic number.

It is not a de Polignac number, because 24534089 - 2¹² = 24529993 is a prime.

Together with 24534091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24534019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12267044 + 12267045.

It is an arithmetic number, because the mean of its divisors is an integer number (12267045).

Almost surely, 2^24534089 is an apocalyptic number.

It is an amenable number.

24534089 is a deficient number, since it is larger than the sum of its proper divisors (1).

24534089 is an equidigital number, since it uses as much as digits as its factorization.

24534089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 24534089 is about 4953.1897803335. The cubic root of 24534089 is about 290.5739288067.

The spelling of 24534089 in words is "twenty-four million, five hundred thirty-four thousand, eighty-nine".