24964229 has 2 divisors, whose sum is σ = 24964230. Its totient is φ = 24964228.

The previous prime is 24964217. The next prime is 24964231. The reversal of 24964229 is 92246942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24275329 + 688900 = 4927^2 + 830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24964229 is a prime.

Together with 24964231, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24964192 and 24964201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24964129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12482114 + 12482115.

It is an arithmetic number, because the mean of its divisors is an integer number (12482115).

Almost surely, 2^24964229 is an apocalyptic number.

It is an amenable number.

24964229 is a deficient number, since it is larger than the sum of its proper divisors (1).

24964229 is an equidigital number, since it uses as much as digits as its factorization.

24964229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 38.

The square root of 24964229 is about 4996.4216195193. The cubic root of 24964229 is about 292.2622472020.

The spelling of 24964229 in words is "twenty-four million, nine hundred sixty-four thousand, two hundred twenty-nine".