42211067 has 2 divisors, whose sum is σ = 42211068. Its totient is φ = 42211066.

The previous prime is 42211063. The next prime is 42211073. The reversal of 42211067 is 76011224.

42211067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42211067 - 2² = 42211063 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42211063) 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, 21105533 + 21105534.

It is an arithmetic number, because the mean of its divisors is an integer number (21105534).

Almost surely, 2^42211067 is an apocalyptic number.

42211067 is a deficient number, since it is larger than the sum of its proper divisors (1).

42211067 is an equidigital number, since it uses as much as digits as its factorization.

42211067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 42211067 is about 6497.0044635971. The cubic root of 42211067 is about 348.1839731647.

The spelling of 42211067 in words is "forty-two million, two hundred eleven thousand, sixty-seven".