124245353 has 2 divisors, whose sum is σ = 124245354. Its totient is φ = 124245352.

The previous prime is 124245347. The next prime is 124245377. The reversal of 124245353 is 353542421.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115197289 + 9048064 = 10733^2 + 3008^2 .

It is a cyclic number.

It is not a de Polignac number, because 124245353 - 2⁴ = 124245337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (124245323) 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, 62122676 + 62122677.

It is an arithmetic number, because the mean of its divisors is an integer number (62122677).

Almost surely, 2^124245353 is an apocalyptic number.

It is an amenable number.

124245353 is a deficient number, since it is larger than the sum of its proper divisors (1).

124245353 is an equidigital number, since it uses as much as digits as its factorization.

124245353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 29.

The square root of 124245353 is about 11146.5399564170. The cubic root of 124245353 is about 498.9917723204.

Adding to 124245353 its reverse (353542421), we get a palindrome (477787774).

The spelling of 124245353 in words is "one hundred twenty-four million, two hundred forty-five thousand, three hundred fifty-three".