43425359 has 2 divisors, whose sum is σ = 43425360. Its totient is φ = 43425358.

The previous prime is 43425353. The next prime is 43425373. The reversal of 43425359 is 95352434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43425359 - 2⁸ = 43425103 is a prime.

It is equal to p_2628737 and since 43425359 and 2628737 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43425353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21712679 + 21712680.

It is an arithmetic number, because the mean of its divisors is an integer number (21712680).

Almost surely, 2^43425359 is an apocalyptic number.

43425359 is a deficient number, since it is larger than the sum of its proper divisors (1).

43425359 is an equidigital number, since it uses as much as digits as its factorization.

43425359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 35.

The square root of 43425359 is about 6589.7920301023. The cubic root of 43425359 is about 351.4912130120.

The spelling of 43425359 in words is "forty-three million, four hundred twenty-five thousand, three hundred fifty-nine".