42467563 has 2 divisors, whose sum is σ = 42467564. Its totient is φ = 42467562.

The previous prime is 42467561. The next prime is 42467567. The reversal of 42467563 is 36576424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42467563 - 2¹ = 42467561 is a prime.

Together with 42467561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (42467561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21233781 + 21233782.

It is an arithmetic number, because the mean of its divisors is an integer number (21233782).

Almost surely, 2^42467563 is an apocalyptic number.

42467563 is a deficient number, since it is larger than the sum of its proper divisors (1).

42467563 is an equidigital number, since it uses as much as digits as its factorization.

42467563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 37.

The square root of 42467563 is about 6516.7141259994. The cubic root of 42467563 is about 348.8877973642.

The spelling of 42467563 in words is "forty-two million, four hundred sixty-seven thousand, five hundred sixty-three".