42464267 has 2 divisors, whose sum is σ = 42464268. Its totient is φ = 42464266.

The previous prime is 42464239. The next prime is 42464269. The reversal of 42464267 is 76246424.

42464267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42464267 - 2¹⁰ = 42463243 is a prime.

Together with 42464269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42464269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21232133 + 21232134.

It is an arithmetic number, because the mean of its divisors is an integer number (21232134).

Almost surely, 2^42464267 is an apocalyptic number.

42464267 is a deficient number, since it is larger than the sum of its proper divisors (1).

42464267 is an equidigital number, since it uses as much as digits as its factorization.

42464267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 35.

The square root of 42464267 is about 6516.4612329085. The cubic root of 42464267 is about 348.8787711503.

The spelling of 42464267 in words is "forty-two million, four hundred sixty-four thousand, two hundred sixty-seven".