415420559 has 2 divisors, whose sum is σ = 415420560. Its totient is φ = 415420558.

The previous prime is 415420531. The next prime is 415420601. The reversal of 415420559 is 955024514.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 415420559 - 2²⁸ = 146985103 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (415420529) 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, 207710279 + 207710280.

It is an arithmetic number, because the mean of its divisors is an integer number (207710280).

Almost surely, 2^415420559 is an apocalyptic number.

415420559 is a deficient number, since it is larger than the sum of its proper divisors (1).

415420559 is an equidigital number, since it uses as much as digits as its factorization.

415420559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 415420559 is about 20381.8683883495. The cubic root of 415420559 is about 746.1554725590.

The spelling of 415420559 in words is "four hundred fifteen million, four hundred twenty thousand, five hundred fifty-nine".