43424153 has 2 divisors, whose sum is σ = 43424154. Its totient is φ = 43424152.

The previous prime is 43424111. The next prime is 43424179. The reversal of 43424153 is 35142434.

43424153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (43424179) can be obtained adding 43424153 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25080064 + 18344089 = 5008^2 + 4283^2 .

It is a cyclic number.

It is not a de Polignac number, because 43424153 - 2⁶ = 43424089 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (43424653) 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, 21712076 + 21712077.

It is an arithmetic number, because the mean of its divisors is an integer number (21712077).

Almost surely, 2^43424153 is an apocalyptic number.

It is an amenable number.

43424153 is a deficient number, since it is larger than the sum of its proper divisors (1).

43424153 is an equidigital number, since it uses as much as digits as its factorization.

43424153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 26.

The square root of 43424153 is about 6589.7005243031. The cubic root of 43424153 is about 351.4879591350.

Adding to 43424153 its reverse (35142434), we get a palindrome (78566587).

The spelling of 43424153 in words is "forty-three million, four hundred twenty-four thousand, one hundred fifty-three".